Description:
Unmoderated discussion of telecommunications technology.
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followup on cell2tel Bluetooth RJ11 gateway
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I sent it back for repair/replacement. They decided it was not repairable and sent another. The new one does ring the phone (once) much as the old one did (at one time) but then it crashes just like the old one. I suspect that if I keep ringing the phone whatever failed completely on the old one will fail on the new one. I guess people don't even test with mechanical... more »
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Cell2Tel Bluetooth RJ11 gateway
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Has anyone had any experience with this? I recently bought one and connected a 2500 set. Polarity was wrong but I guess nobody worries about that anymore. Ring test actually made the bell sound which seemed encouraging. Unfortunately, while it worked for outgoing calls it seemed to lose its association with my cell phone when an incoming... more »
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TELTONE TLS-5
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I Have a TELTONE TLS-5 with a bad Eprom. I called Teltone Corp and they refuse to help ( jerks). Does anyone out there has one of this units and kind enough to email a copy of Eprom. Any comments highly appreciated. thanks in advance,
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DSL modems
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Hi, I've got a private téléphone line (about 1/2 mile long) and would like to use it for data communications also. Does anybody know any symetric DSL modems that could work ? Do 2 ADSL modem work facing each other (I can't afford a DSLAM) ? Thank you very much in advance. RP
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WANTED TO BUY : CISCO, BROCADE, EXTREME, NORTEL, LUCENT, FOUNDRY, MICROSOFT, ADOBE AND LOTS MORE..
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WANTED TO BUY : CISCO, BROCADE, EXTREME, NORTEL, LUCENT, FOUNDRY, MICROSOFT, ADOBE AND LOTS MORE.. PLEASE TAKE A LOOK BELOW AT MY WANT TO BUY LISTINGS BELOW. If you have some Microsoft software to sell like Windows XP Pro, Office XP, SBE, 2000, 2003, 2007, Pro, Standard and others please email me back with a list of what you are selling. I am looking for... more »
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What waveform[s] do[es] the FSK in EDT use?
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Hi: What waveform[s] do[es] the EDT [European Deaf Telephone] protocol use? Quote from [link] : "EDT Operational Mode -- The modulation is frequency shift keyed modulation (i.e. carrier is 10 ms before a character is transmitted and removed 1s after the last character) using Recommendation V.21(1)... more »
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