Wednesday, March 18, 2009

23rd chromosome crippled... Male. Tough luck.

men beautiful sexy erotic spunky bloke hunk bedroom eyes

Do we need men?

The Y-chromosome - the ultimate symbol of machismo - is in a bad way. But, asks Bryan Sykes, apart from breeding, what real use is the male to the human race?

Bryan Sykes
Thursday August 28, 2003


It is no secret that men are basically genetically modified women - the female being the fall-back developmental pathway for any foetus. The evolution of the two sexes could indeed be regarded as a long-running GM experiment.

Its legacy has been to endow men and women with different, and often conflicting, sets of genetic interests, and to ignite a powerful evolutionary struggle, which has accentuated the differences between the two sexes. In several respects, the experiment that gave us men is not going too well just now. Though it is a weary lament to lay most acts of violence and aggression, from the strictly local to the truly global, squarely at the feet of men, the association is strong, consistent and undeniable. Women very rarely commit violent crimes, become tyrants or start wars.

The experiment has created two irreconciliable genetic combatants. On the female side is mitochondrial DNA, which can only be passed down the maternal line. On the male side is the Y-chromosome, which is always passed from father to son. But while mitochondrial DNA is a model of slimmed-down efficiency, the Y-chromosome is a shambles, battered by mutation and going downhill fast, before it eventually disappears altogether. On this chromosome resides the single genetic switch (SRY) which, when flicked to "on", prevents human embryos from developing into baby girls and turns them into boys instead. Also spread out on this dying chromosome are the handful of other genes that men need to make fully operational sperm.

The image “” cannot be displayed, because it contains errors.

But why is this ultimate symbol of male machismo in such a mess? Originally the Y-chromosome was a perfectly respectable chromosome with a collection of genes doing all sorts of useful things - much like the X-chromosome today. But its fate was sealed when it took on the mantle of creating males. This probably happened in the early ancestors of mammals, perhaps 100m years ago when a mutation on the ancestor of the Y-chromosome suddenly, and quite by chance, enabled it to switch on the embryonic pathway to male development. Once this happened, the chromosome was doomed. It slowly lost contact with other chromosomes, thus missing out on the interaction that normally allows the shuffling of genes and so unable to properly heal the wounds inflicted by mutations. One by one, its thousands of useful genes were lost until now only 27 remain - and they are under constant threat.

Of all our chromosomes, it is the only one that is permanently locked into the germ cells of men, where the frenzy of cell division and error-prone DNA copying required to keep up the daily output of 150m sperm creates the ideal conditions for mutation. And it shows. Seven per cent of men are infertile or sub-fertile and in roughly a quarter of cases the problem is traceable to new Y-chromosome mutations, not present in their fathers, which disable one or other of the few remaining genes. This is an astonishigly high figure, and there is no reason to think things will improve in the future - quite the reverse in fact. One by one, Y-chromosomes will disappear, eliminated by the relentless onslaught of irreparable mutation, until only one is left. When that chromosome finally succumbs, men will become extinct.

But when? I estimate that, at the current rate, male fertility caused by Y-chromosome decay will decline to 1% of its present level within 5,000 generations - roughly 125,000 years. Not exactly the day after tomorrow - but equally, not an unimaginably long time ahead. Unless something changes in the way we breed, women will vanish too and Homo sapiens will disappear in the next 1-200,000 years. But is extinction inevitable?

Plenty of species a lot older than our own are still going, so how is it that they are not vulnerable to extinction by the same process of Y-chromosome decay? They will all eventually face the same challenge and I suspect that many species have already gone under for this very reason. Some, however, have found a way round their death sentence.

One strategy is to recruit genes on other chromosomes to take over the job of male development. It is a race against time. Can a species get all the genes it needs off the Y-chromosome, or recreate them elsewhere, before the chromosome finally vanishes? Always the last gene to go will be SRY, the male master switch itself. We know it is capable of smuggling itself onto another chromosome - the evidence lies in the rare cases of males who have no Y-chromosome.

Lots of species may have tried variations on this theme to avoid extinction, but it seemed that none succeeded until, in 1995, researchers found a mammal that had managed to escape this fate. When they looked at the chromosomes of a small burrowing rodent called the mole vole, Ellobius lutescens, which lives in the foothills of the Caucasus mountains, they discovered that the male voles didn't have a Y-chromosome. Neither, it transpired, did they have a master SRY gene either. This inconspicuous little rodent has managed to activate a gene relay one or two stages down the line from SRY. And only just in time. The mole vole Y-chromosome has now completely disappeared. The vole is now safe from Y-chromosome-driven extinction, the only mammal species known to have succeeded in getting itself out of danger.

But one thing distinguishes Homo sapiens - we are at least capable of being aware of our impending demise. So do we need men? They are still required for breeding, if nothing else. But for how much longer?

The wide application of Intra-Cellular Sperm Injection (ICSI), the fertilisation of eggs by injecting sperm, could delay the extinction but it would still not prevent the progressive deterioration of the Y-chromosome. Other remedies have yet to be proved effective, but if men are to be retained they are at least worth considering. For instance, could we deliberately engineer the solution so fortuitously arrived at by the mole vole? The human Y-chromosome could be left to decay, but men would be reprieved. We now know the 27 genes that are present and necessary on today's Y-chromosome to make a man in full working order. It would be easy to cut them out of the wreckage of the Y-chromosome and re-assemble them into a compact genetic package. From there, it would be relatively straightforward to insert the package into another chromosome, where it would probably work straight away.

The purpose of all this effort and ingenuity is to avoid the extinction of men, and with them our entire species. However, one radical solution to save the species is also the most genetically straightforward - to abandon men altogether. Though this sounds impossible, very little stands in its way from the genetic point of view. When sperm meets egg, it brings with it a set of nuclear chromosomes from the father, which, after fertilisation, mixes with a set of nuclear chromosomes from the mother. But there is nothing fundamental preventing the nuclear chromosomes coming not from a sperm but from another egg. We know from ICSI that sperm can be injected into eggs, and there is nothing to stop the nucleus from a second egg being injected instead.

But would it develop normally? At the moment the answer is no, but it is short-sighted to say that it is fundamentally impossible. Once the technical snags have been overcome - and I put the difficulties no higher than that - these embryos would grow into perfectly normal babies. The only difference from any other birth is that the sex is always predictable. The baby is always going to be a girl. The entire process has been accomplished without sperm, without Y-chromosomes and without men.

Importantly, the baby girls will not be clones. They are the same mixture of their parents' genes, shuffled just as thoroughly as any of today's children and they have two biological parents, not just one. Their only difference from any other child is that instead of a father and mother, these girls have two mothers. From a genetic point of view, they are completely normal, indistinguishable from any little girls around today and just as capable of having children with men (while they are still around).

Lesbian couples already enlist the help of a man to donate his set of chromosomes, packaged in a sperm, to fertilise the eggs of one of them. How much more attractive for these couples to have a baby to whom both, rather than just one, were parents. It is almost certain to happen and, unlike human cloning, I doubt there would be serious ethical objections. Men are now on notice.

· Adam's Curse by Bryan Sykes is published by Bantam Press at £18.99. © Guardian News and Media Limited 2009,3858,4741862-110418,00.html

StumbleUpon PLEASE give it a thumbs up Stumble It!

Saturday, March 7, 2009

SHUSTAK - Best 2009 NZ Feature Documentary

2009 WINNER !!!
Best NZ Feature Documentary
Best NZ Emerging Film-maker

Film Poster Shustak Documentary by Stuart Page

Screening dates and times:

Wellington Regent on Manners

8.00pm Mon 16 March *Q&A

12.30pm Wed 18 March

11.00am Fri 20 March

Christchurch Regent on Worcester

8.00pm Mon 30 March *Q&A

12.30 pm Wed 1 April

11.00am Fri 3 April

Dunedin The Octagon

8.00pm Mon 30 March

12.30 pm Wed 1 April

11.00am Fri 3 April

*Q&A sessions will feature director Stuart Page fielding questions from the



more info HERE

Stuart Page's debut multi award-winning feature documentary, about '60s NYC
photographer & pop philosopher Larence N. Shustak (1926-2003) who in 1973
suddenly up and left family & friends in the United States for Christchurch,
New Zealand, where he set about blowing a few minds!

Shustak comes from Shostakovich, a Jewish surname, shared by the famous Russian composer. Shortened, it takes on the sound of a heavy lidded camera shutter delivering a satisfying Shus-tak! So director Stuart Page, student and long time friend of Larence Shustak gives us Shustak. Both man and documentary are unconventional in more than just name and Page emphasises this photographic onomatopoeia extending aural and visual into a unique character study. Though biography is always an incomplete project Page rethinks how a documentary functions, to match its subject, knowingly and playfully to exist as an artwork in its own right. What results is a multi-layered work that reflects on its own process of production. A multifaceted portrait of an artist, as the one time apprentice radically yet respectfully re-masters the teacher through friends, family, students, and colleagues and most importantly the artist’s own output.


Shustak shows itself as a construct and so does not neglect truthful reality for artifice but reflects on how the two co-exist even more forcefully and productively. For “non-fiction contains any number of ‘fictive’ elements, moments at which a presumably objective representation of the world encounters the necessity of creative intervention.” And as Howard Zinn exclaimed, “Art moves away from reality and invents something that may be ultimately more accurate about the world than what a photograph can depict.” Both Shustak and Page understand the ambiguous status of the photographic and filmic image. Suitably overloaded with visual stimulus, Page has made use not only of the art but this dense marginalia and scrawl of Larence Shustak.


Larence Shustak’s entry into the world of photography and image- making via the military, enlisting in the army and a Cracker Jack box camera is telling. The kind of historical moment theorist Paul Virilio might cite for his argument tracing the relationship between war, technology and art; his “vision machine” despairing the loss of a grounded humanist perception. Shustak however, quitting his job as tool and die maker to take up the finely tuned workings of the darkroom saw the potential in photography not just as a living but a mode of direct and peaceful expression. As Marshall McLuhan declared, “Photography was almost as decisive in making the break between mere mechanical industrialism and the graphic age of electronic man. The step from the age of Typographic Man to the age of Graphic man was taken with the invention of the photograph.” Shustak made such a break.

All that Jazz

Between 1957 and 1965, Eugene Smith was documenting the Manhattan jazz scene through thousands of photos while recording interviews with musicians. Over a similar period, Shustak too was producing many dynamic and bold photos for Riverside Records. He in turn documented the greats of John Coltrane, Chet Baker, Cannonball Adderley, Bill Evans and of course Thelonious Monk. The poster image of Monk (overleaf) is one of his most iconic. It has been reproduced dozens of times and other photos, say of Ray Charles nod to its influence on occasion. What one notices about Shustak’s jazz images, aside from their striking contrasts, the poise, the strong compositions are the actual instruments themselves. Be it a double bass, sax, trumpet or drums, player and played become one in these shots. Even Monk at his piano, face and brow deep in concentration and black and white keys reflected in his glasses is the perfect example of this harmony. Monk is literally seeing and thinking his music, a sound that would utilize the space and gaps between notes and at the time was perceived as too difficult by mainstream audiences. These photos then not only simply reflect the musicians of the time but also evoke and echo the improvisation, the rearrangement and recombination of form jazz and bebop are known for. Shustak also took the emblematic image that became the Monk postage stamp motif he designed for Riverside Records.

Black Jews

Being the son of Jewish émigrés, Shustak became fascinated by the socio and cultural implications of African-Americans adopting Zionist beliefs. However Black Jews not being European refugees but from another diaspora altogether claimed a direct link from Africa and the Israelites. As Howard Brotz writes, “The Black Jews contend that the so-called Negroes in America are really Ethiopian Hebrews or Falashas who had been stripped of their knowledge of their name and religion during slavery.”

One of Shustak’s shots fittingly depicts the Ethiopian Hebrews sign in the window of the synagogue, another the intensity of a Rabbi’s gaze, the rolling of the Torah, candles on the Menorah and the graphic power and strength of an entwined Star of David. Surface details take on deeper meaning like the washed effect of the glass, enclosed eyes and pointed hands. They possess sanctity and stillness. These images, while very much in a social documentarian mode and carefully composed, avoid the dangers of an exploitative anthropological approach of sheer “otherness” and remain interesting and sympathetic to this day.

As America grappled with the social upheaval brought by the civil rights movement, anti-war protests, feminism and hippiedom, Shustak was there to capture these unfold in a style somewhat removed from Pop art. His fisheye nudes are provocative works from the sixties yet fall out of any neat art historical classification. Using a wide-angle hemispherical lens Shustak shot nudes in front of heavily tin foiled backdrops creating arresting ocular images in which the female form is contorted and distorted and domestic interiors bend and warp. Voluminous and reminiscent of Henry Moore sculptures the limber prints push figure studies in an interesting new direction. The proof sheets become strings of bulbs, evidence of editing and rejection.

The Flower People publication contained interviews by Henry Gross and saw Shustak document the East Village in 1968. The images have an unsettling and gritty vibe, plainly thousands of miles away from clichés of West coast and Haight Ashbury goings on. The foiled and highly reflective backdrops from the nudes are used here for portraits. Shustak also shoots drug paraphernalia, looming, poetic street corners and alternative interiors - all, strangely, during this psychedelic era, in black and white. Yet this series revels in photography’s origins in chemicals and light. A twilight shot of an East Village apartment block in shadow illuminates one lone window with the hand written word PEACE.

Black Jews NYC c.1960

The Street and the straight shot

While making a living as a commercial photographer, snapping Jazz musicians for Riverside and embarking on personal projects like Black Jews, Shustak also walked and rode the streets of Manhattan. As “a chronicler of downtown bohemia”, he was to also bear witness to such Happenings as Alan Kaprow’s towering The Courtyard in 1962. Kaprow described these subsequent and residual documents as “dreamings” and acknowledged them as works in their own right. Shustak saw the photograph as an event and so acknowledges the performative, decisive moments and contingent dimensions to photography. This chance aspect, what Paul Strand called “self-sufficient serendipity” is no better seen than in Shustak’s photograph Click. An archetypal New York image, the picture frame houses six children’s heads, looking up, half-curious, half in disbelief at Shustak’s handheld 8x10 camera. They are backed by the patterned wood grain of a bus shelter, the sprayed tag of “Click” written on it. As an image it captures the instant and place so effectively to become timeless.

Harry’s Luncheonette is another captivating image, displaying what John Szarkowski called “a discrete parcel of time”. It stands within the Walker Evan’s tradition of deadpan capture, celebrating the interplay of commercial and handwritten signage. Utterly American, the counter boy is almost lost, sandwiched by advertising boards and homemade hoardings. In On Photography, Susan Sontag describes the souring of the Walt Whitman dream of generalising beauty with post-war American photography. The problem being that instead of celebrating the everyman the image becomes debased and undignified. Beauty and its antithesis are made indiscriminate. Yet Shustak’s graffiti images are beautiful and delicate, combining edginess with sensitivity for surface and a social conscience.


Photography has since its inception documented the urban environment. How could it not arising out of the same rapid industrial milieu as the modern city itself? Think Atget, Stieglitz, Bresson. Yet it was not until the release of William Klein’s ground and rule-breaking Life is good and good for you in New York in 1956, (a book that was turned down by local publishers and printed in France) and caught the eye of a new generation of American photographers, Shustak included.

Shustak’s graffiti images, which would become a touchstone for Page’s own work, offer an honesty and an “emphatic flatness of the picture plane” seen in Aaron Siskind’s work. These universal and enduring elements, the “I was here impulses”, what Brassai deemed as “Save me, take me with you-tomorrow I’ll be gone” sentiments are captured by Shustak. With a concentration on worn surfaces and gestural mark making, at the time these works would have been refreshing and more direct, a riposte to action painting heroics. For these crude, anonymous marks and gestures being re-appropriated and re-contextualised from the street, like Siskind’s work, created an interesting dialogue with Abstract Expressionism.

We can see Brassai’s love for an elementary language in Shustak’s pieces of the period as well as a boyish conveyance of humour and sadness, a mixture that predates say David Shrigley’s comic wit and Peter Peryer’s pathos. Chalked names and figures vie for attention on brick walls, a faint, racy capitalised “I love you” is directed outwards, but toward whom? A smiling, smirking whale rises to the surface of a picture, numerals and letters become abstract forms. Some leave one looking to Basquiat.


Hailing Kurosawa as a hero, it was no surprise that Shustak ventured into filmmaking. Having had experience working in television he chose the 16mm format, (this would not be the only time Shustak was to take an amateur market medium and make art from it). Landscape (1969) is ironic in title, promising a scenic drive in the country starting with some map opening credits. Yet it becomes a journey of driving shots, the camera remains focused on the perspective of the road through frenetic freeways and industrialised peripheries, the dynamic jazz score giving it a music video sensibility.

Shustak also experimented making a very modern and impressionistic coverage of a town cycle race, exploring the colours of speed and motion. His most powerful film though is Have my friends been asking for me? (1970) made for the St. Josephs School for the Blind. Documenting a group of multiple handicapped children with directness and compassion, the film leaves the viewer moved and touched over the Braille end credits.

Educator provocateur

So having produced a vast and varied oeuvre in the States, Shustak was to take a job that would see him swap New York for Christchurch in a true counter-cultural move. Shustak was to found the department of Photography at Ilam School of Fine Arts in 1973. Aside from the dozens of cameras and hundreds of books, he brought to New Zealand a unique and eccentric take on photography, a self-taught attitude and approach that would challenge any academic or institutionalised art forms. Dan Arps recalls that Shustak had told him once “that it was admiration for Buckminster Fuller (the inventor of the geodesic dome) that had led him astray from his happy existence as a freelance photographer, and into academia.”

As Buckminster Fuller said of himself, “I may not profess any special preoccupation or capability. I am a random element…I am not professionally classifiable.” Shustak, like Fuller who he had taught alongside at the Southern Illinois University before coming to New Zealand, encapsulated a similar anti-establishment and pedagogical ethos. Both were not, initially at least, formally trained and what they lacked in degrees and diplomas they made up for with vast experience, pragmatism and charisma. Shustak was to “teach by creative example” and in a memorium Shustak was described as “a brilliant and idiosyncratic teacher.”

The conservative Robert McDougall Bulletin records Shustak’s talk on photography as “the most informal style we have had for some time”. And another telling comment comes from an Art New Zealand issue that exclaimed that Shustak sought “little exposure for himself outside of Christchurch.” So bar a small amount of press Shustak was to go about his work in Edgeware and New Brighton quietly it seems. But he was to have a lasting influence on his students.

Shustak was, like McLuhan suspicious of “the camera does not lie” sentiment and aware of “the multiple deceits that are now practiced in its name.” In one of his last interviews with Page he speaks about the end of photojournalism as we enter the age of photo shopped realities and touch ups, embedded reporters, news media monopolies, of infomercials and advertorials. Yet Shustak, having always been an early adapter of new technologies, continued to explore and push the use of Polaroids, digitised mixed media, Mac desktop publishing, and the Internet for image and meaning making in this country.

Utilizing the near instant gratification of the Polaroid format Shustak displayed his eye for a still. One such example involved taking a pair of photos that spoke to each other. One, a woman’s crotch, cropped to show the join of legs and pubic hair coupled by a fleshy shot of the corner of a room, where two walls and a ceiling meet to create an evocative Y. So simple, so formalist yet without being formal.

Going Public

Shustak’s last major project was entitled Art In Public and consisted of a CD-Rom of his photographs free to print providing the artist was acknowledged. This final major project was realised in 1999. Before Radiohead released In Rainbows making it potentially free and available on-line, shocking an already scared music industry, Shustak (who also made electronic music) had produced a body of work that explored art, copyright and intellectual property issues in a challenging way. Sure, we are now saturated with the digital, Getty stock images and Flickr photo sharing but what Shustak was proposing was a shareware art of sorts. Thus after a 30 year professional career he asserted photography, as “an inherently democratic and accessible image-making medium, much of whose importance in all its forms resides in the inexpensive and almost infinite repeatability of its imagery.” He was to provide a reappraisal and rethinking of Walter Benjamin for the start of the 21st century pushing the museum and brothel without walls further still.

For “by explicitly defining photographic art in opposition to the sprawling mass of ordinary, practical photography, Alfred Stieglitz paradoxically endowed the latter with an embryonic identity it had not possessed. Evans and his successors completed the process by recognizing a coherent aesthetic in the same pile of mundane photographs that everyone knew and used, filed or discarded as the daily occasion required.” And as friend and theorist A.D. Coleman said of this last project by Shustak, he “not only emulsifies all judgements regarding quality and all distinctions between types of “Art in Public” but also rejects the ostensibly ennobling strategy of a high-art photographic style.” He was able to do this through his 35mm snap-shot style and choice of subject matter. Thus, we are presented with quantity over quality, a vast array of images from small town South Island folk excursions. Deliberately daggy and culled kiwiana it was in a vernacular that speaks as much of process and intention as of any final realised aesthetic object. Yet it still dealt with Shustak's preoccupation with new technologies, found objects, public space, signage and the political dimension to art.


Therefore, in turn what Page brilliantly offers us is utterly in keeping with his subject. As a documentary, an experiment, an artwork, a testament it captures the depth and breadth of one man. Eccentric, confrontational, colourful, the pictures and persona are inseparable. McLuhan called photographs “statements without syntax”. This is apt for Shustak, like many visual artists, was dyslexic and so created his own wild lexicon of images. Page takes not only the photos but the curious captions, the throwaway lines, strange titles, dedications and expands on them, highlighting this Joycean game of text and image, face and place. In parts, Page’s style echoes the cut and pasted juxtaposed layouts of Quentin Fiore who worked as a graphic designer on many McLuhan books. The film operates in that space, what Rauschenberg called the gap between art and life, collapsing both into a play that its subject would be proud of, a truly Shustakian work. Klikk!

-James Robertson, May 2008.

Michael Renov, Theorizing Documentary, Routledge, London, 1993, p. 2

Howard Zinn, Artists in times of war, Seven Stories Press, New York, 2003, p. 26.

Marshall McLuhan, Understanding Media: the extensions of man. Ginko Press, California, 2003, p. 259.

Howard M. Brotz, The Black Jews of Harlem: Negro nationalism and the dilemmas of Negro leadership, Schocken Books, 1970, p. 15.

John Szarkowski, The Photographers Eye, New York, Museum of Modern Art; Doubleday, Garden City, N.Y. 1966.

Susan Sontag, On Photography, Penguin Classics, Clays Ltd, St Ives, 2002.

Thomas B. Hess in Aaron Siskind’s Places: Photographs, Farrar, Straus and Giroux, New York, 1976, p. 10.

Brassai, Graffiti, Flammarion, Paris, 1993, p. 7

Dan Arps, Some Enchanted Evening, Christchurch Roundup, Log Illustrated Nine, Summer 2000, Physics Room, Christchurch.

Buckminster Fuller in R. Buckminster Fuller on Education, edited by Peter Wagschal and Robert Kahn, University of Massachusetts Press, Amherst, 1979. p. 17

Marshall McLuhan, Understanding Media: the extensions of man. Ginko Press, California, 2003, p. 262.

A.D Coleman, Critical Focus: Photography in the International Image Community, Nazaeli Press, Munich, 1995, p. 265.

Peter Galassi, Walker Evans and company, The Museum of Modern Art, New York, 2000 p. 39.

A.D. Coleman, “There is No Not Art”, Introduction from Art in Public 2000.

StumbleUpon PLEASE give it a thumbs up Stumble It!

Friday, March 6, 2009

VoIP in New Zealand

The image “” cannot be displayed, because it contains errors.

Forget Skype & Skypeout, this is a much better option for toll calls - without the delay of Skype, and calls are dirt cheap

Skypeout charge a connect fee of eg 8.2c then a per min rate eg 3.7c/54c to NZ landline/cellphone.

And i wont even mention what Telecom etc charge for tolls. For the equivalent of a $3 cap you could make 40 untimed toll calls to NZ or 70 countries !

BUT, With your phone plugged into this VoipBox you can make toll calls anywhere NZ for 2.8c p/min to a landline or 28c to cellphones. Call Oz for 1.8c /12c to cellphone. 1.4c to the UK, 1.8c to USA, 6.2c to india, 1.6c to china etc etc

The image “” cannot be displayed, because it contains errors.

OR alternatively for $6 per month you can make 80 toll calls per month, UNTIMED, ie talk as long as you want, to 70 countries (incl. NZ) !!

What's the catch you say... nothing other than a little set up time (to setup your account online with a VOIP provider & setup this Voicebox with your pc)

Note: NO COMPUTER NEEDED (once setup)
You are not tied to your pc & your friends dont need to have their pc on, ie not like Skype.

This voipbox has a PSTN pass-through port so you can choose to use either the voip line or your Telecom line (PSTN) to make a call.

As this unit plugs in to ethernet you will need broadband of some type. I supply DIY setup instructions for my favourite voip providers.

This Grandstream Handytone HT-486 voipbox is the same as the old slingshot italk Voicebox only it isn't pre-setup or locked, you can use it with any provider you wish that allows you to bring-your-own device. It doesn't work with worldxchange as they only support specific ATA s eg the linksys spa series or pap2t. Neither does it work with Skype or skypeout as they are not proper voip. Also as far i'm aware Telecom doesnt offer a consumer SIP service or NakedDSL over their ADSL broadband.

ATAs (Analogue Telephone Adapters)
Connect your existing analogue phone to your internet router. Enjoy ultra-low call charges even when your computer is not on.

Analog Telephony Adapter VoIP Grandstream HT486

An analog telephony adapter, or analog telephone adapter, (ATA) is a device used to connect one or more standard analog telephones to a digital and/or non-standard telephone system such as a Voice over IP based network.

An ATA usually takes the form of a small box with a power adapter, one Ethernet port, one or more FXS telephone ports and may also have a FXO link. Users can plug one or more standard analog telephone devices into the ATA and the analog device(s) will operate, usually transparently, on a VoIP network.

ATAs are used by many VoIP companies selling a telco-alternative VoIP service, where the device is used to replace a user's connection to a traditional telephone company. When sold in connection with a VoIP service, the ATA is often locked so it cannot be used with a competing service, and the user can only partly change its configuration. Some providers do sell devices that are not locked and can be used with any compatible provider.

Inter-Asterisk eXchange protocol native to Asterisk PBX and supported by a number of other softswitches and PBXs. It is used to enable VoIP connections between servers as well as client-server communication.

IAX now most commonly refers to IAX2, the second version of the IAX protocol. The original IAX protocol has been deprecated in favor of IAX2.

Voicebox ata linksys cheap phone line calls slingshot italk digital telecom broadband voip worldxchange pap2t spa voice box sip skype skypeout voip Warranty
Asterisk, Trixbox, FreePBX Product Code: GRANDSTREAM-HT-486-VDW-32PK

Grandstream HandyTone HT-486 ATA Analog Telephone Adapter

The Grandstream HandyTone 486 is a next generation Internet data, voice, fax and PSTN ïall-in-one integrated access device based on SIP standard.

The Grandstream HandyTone 486 is an extraordinary value at an extraordinary price and features a high-level of integration including an integrated router, NAT, DHCP server, 1 port FXS telephone gateway, and a PSTN pass through line for toggling operations between SIP and PSTN networks, market-leading superb sound quality, rich functionalities, and a compact design.

Grandstream HandyTone HT-486 ATA Features:

  • All-In-1 VoIP IAD
  • Full Feature Voice/Fax-over-IP
  • Built-in Router, NAT and Gateway
  • Telephone/PSTN/LAN/WAN Ports
  • Ultra-compact and lightweight
  • Highly affordable and effective IP solution
Grandstream HandyTone 486 ATA Basic Specifications:
  • Ethernet Ports - 2 RJ45 (LAN/WAN)
  • NAT/Router - Yes
  • DHCP - Client / Server
  • FXS Port - 1
  • FXO Port - No
  • PSTN Pass-through Port - Yes
  • Voice Mail Indicator - Yes
  • Voice Codec - G.711(a/?law), iLBC, G.723, G.729A/B, G.726-32, T.38(fax)
  • Remote Configuration - TFTP/HTTP

Note: FXO port allows local and remote PSTN-to-VoIP call origination and VoIP-to-PSTN call termination, automated call routing through PSTN, and power fail-over. PSTN Pass-through allows local PSTN line service for income/outbound call and failover.

StumbleUpon PLEASE give it a thumbs up Stumble It!