Latest threads in Voice-Over-IPshow only best voted threads

Subject Author Posted Replies
 
IP phone development
Hello. I am involved on a voip project that aims to deliver a complete voip solution using Asterisk software. We will develop the IP phones, ATAs, and a GUI for the users configure Asterisk. My tasks...
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Tips On DSL Connectivity For Residential VOIP
Here's the link to an article on DSL connectivity (pros & cons) for residential VoIP I recently authored...too long to post the whole content here. brief snippet: "You've finally decided to leave the...
 
VOIP network config question
I am getting ready to implement a VOIP system in our organization. I have a couple basic issues that I'm not sure I'm understanding properly. I currently have a basic 10.0.0.0 network. I have 5...
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softphone for linux
A New SoftPhone for Linux has been Launched,Make Free PC to PC Calls. Also make Landline/ Mobile calls at World's lowest calling rates. Send SMS to any mobile phone and stay connected with your family...
 
NeW : VoIP Dialer contaque V5
AVIS e Solutions has just launched new version of VoIP based predictive dialing systems "Contaque V5". Contaque is a predictive dialer & contact center solution built over Asterisk EPBAX, which...
 
Willling to set up a FAQ of VoIP
hello everyone, After I make a search, I could only find the a small useful FAQ, but too many things are not included. So I want to setup one. Is there any body know where should I start? is there any...
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Verizon VoiceWing
Hi All, Does anyone have any experience of using Verizon's VoIP service outside the US? In the light of Vonage's troubles, I am looking at alternative providers. I am particularly concerned that my US...
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Looking for partner for VoIP device!
[b]As a leading voip manufacturer in China,we are supplying with ip phones ,usb skype phones ,and voice gateway . We are looking for distributors,welcome to be our partner [/b] [b]1.VoIP phone...
 
The Empire Strikes Back: Vonage considering bankruptcy
"Legal woes are forcing Vonage to look at its long-term options, which may include bankruptcy. In a filing with the Securities and Exchange Commission Tuesday, the Internet phone service provider said...
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Feedback on Linksys SPA-921 and GrandStream GXP-2000
Hello I'm about to order a GrandStream GXP-2000 and a Linksys SPA-921 I'd like to have some user feedback about how those phones perform, and whether their LCD screen displays both the caller ID name...
 
strict outbound proxy?
What's the difference between a strict and a non-strict outbound SIP proxy? Is it about the handling of redirect messages?
 
MCK units over DSL
We want to put two Norstar phones in a remote office that connect via MCK gateway/branch units back to our main office's Norstar MICS (r4 s/w). In the main office we have about 12 computers in a...
 
How do VoIP devices punch holes for RTP?
Thanks for the explanation, but most calls are made from two phones that don't use the same STUN server, if at all. In that case, I wonder how the STUN trick works. I'll see what documentation I can...
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Compact PBX with one FXO port?
I know where to look, I just don't know what I'm looking at. Try these two URL's solution is about $600. Another source with a pay-as-you-go plan is: and let me know if you spring for the Welltech...
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