Most Popular Posts 
Posts by vote
Testing the VoIP network against quality 
IAX trunk and bandwidth optimisation
SIP parameter exchange with Asterisk
Asterisk redundancy, a very simple approach
Grandstream IP phone automatic configuration
Asterisk call monitoring
SIP trunk with Asterisk
Real time call listening 
Analyzing VoIP with Wireshark
IAX and RSA authentication 
Posts by popularity
- Analyzing VoIP with Wireshark
- SIP trunk with Asterisk
- Client registration using SIP: REGISTER
- Asterisk and line supervision
- Asterisk redundancy, a very simple approach
- Visual Dialplan, the graphical dial plan editor for Asterisk
- ENUM or “peer-to-peer” IP telephony
- Intercom call to multiple phones
- 12 questions before moving to IP telephony
- Automatic configuration of a Polycom IP Phone
- Aastra Wi-Fi SIP phone
- Simplified configuration with AsteriskGUI
- Real time call listening
- IAX and RSA authentication
- IAX trunk and bandwidth optimisation
- Presentation of Astitray: A desktop click to call tool
- Grandstream IP phone automatic configuration
- SIP trunk and call-limit
- Meeting room busy lamp
- Siproxd: A simple sip proxy
- Test of the 3CX Phone System free edition
- Asterisk call monitoring
- TFOT second edition
- Asterisk and voice transport
- IAX trunk and voice ciphering
