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  • Juan Ortega, Thu 15 of May, 2008 [10:33 UTC]: Hi everybody, I'm Juan, an ITCom student, and I need to know what basic elements I need to create a VoIP network. Can anybody helpme, please?,Thank you very much
  • gineta, Wed 14 of May, 2008 [03:58 UTC]: any here not fine the configuration of firewall juniper -screem for VOIP asterisk????
  • Anoop Prabhakaran, Tue 13 of May, 2008 [12:16 UTC]: I am developing Asterisk IVR, Whenever i make a internation call to the IVR system, the DTMF is not getting detected properly, this happens only for the first time, second call onwards system works fine. why this is happening
  • joe, Mon 12 of May, 2008 [04:27 UTC]: Is there an opensource browser based softphone, or a system like Busta where everything is not manages through their website?
  • Nick Barnes, Fri 09 of May, 2008 [11:36 UTC]: Christopher - yesterday I tried an Asterisk install on a CentOS 5.1 box with stock GUI and it all worked fine. Sorry I can't help.
  • aero, Fri 09 of May, 2008 [08:20 UTC]: can someone help me out on this, i tried to play some sound files on my asterisk box and this is the error message i got. WARNING[4429]: format_wav.c:169 check_header: Unexpected freqency 22050 May 8 11:17:39 WARNING[4433]: codec_gsm.c:194 gsmtolin_fra
  • Christopher Faust, Thu 08 of May, 2008 [14:15 UTC]: I beleive that I may have to change something in the xserver configuration. Please advise
  • Christopher Faust, Thu 08 of May, 2008 [14:14 UTC]: Everything was perfect. In the bios I have increased the memory allocated Still receive input not supported on my display.
  • Christopher Faust, Thu 08 of May, 2008 [14:13 UTC]: This would not be my main box. I am doing some testing to see if I can install zaptel and asterisk 1.4 on a full centos 5.1 box with development software Its bizzare, because before I went through the asterisk and zaptel installation everything was perfe
  • Nick Barnes, Thu 08 of May, 2008 [13:44 UTC]: Christopher - I can't see any way in which an Asterisk installation would muck your GUI, but remember that it is advised not to use a GUI on an Asterisk box anyway.
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VOIP Payphones

This page now has VoIP Payphones from several vendors. I have no experience with any of these companies, nor their products. They are just the result of my search for a VoIP payphone.

solution . They also have solution for wifi long distance (more than 20KM) rural communication solution .

Traditional Payphone Sources






See Also


Created by jht2, Last modification by Joe Ran on Wed 23 of Apr, 2008 [06:24 UTC]

Comments

Comments Filter

nice overview

by M. Ostsee on Thursday 14 of February, 2008 [12:36:11 UTC]
That a good overview, I wandering if the payphones are still used, since nearly everybody has a mobile phone...

VoIP payphones available

by Gregorio Gutierrez on Wednesday 29 of March, 2006 [16:48:57 UTC]
I had the same problem trying on a G.729A wireless transport. Surfing on the web I found a couple of vendors for VoIP in Taiwan and one in India (form whom I have no answer yet). I recently began conversations with Taiwanese vendors and they support SIP and codecs G.711, G729A/B/AB among others and they say they can fit to your SIP server. www.vector.com.tw, www.tongya.com.tw I have no idea about no by xx I am gurgmex and the date (31 Dec 1969??) I post on 29 March 2006

Smart Payphones & VoIP

by fonemantx on Wednesday 04 of January, 2006 [22:23:56 UTC]
We have tested with several smart payphones and are having issues with the analog modems.

Our customers have machines set to poll the phones and download the CDRs, but the calls will drop with a "line quality" issue. Most of these are old Hayes compatable 9600 Baud modems. We are going to try 711 over MGCP.

Has anyone had success with payphones over VoIP?

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