Asterisk ss7 redundant
Posted: October 25, 2005 Overall The cluster functionality has been part of chan_ss7 since version 0.8. The overall goal of setting up a redundant SS7 cluster is to eliminate single point of failure. This means that even in the presense of any…
Read More »Asterisk ss7 internals
Posted: October 25, 2005 Chan_ss7 architecture overview This gives an overview of the architecture for the non-redundant chan_ss7 version 0.3. Source code The source code may be downloaded from http://www.sifira.dk/chan-ss7/. The main files are: lffifo.c: This contains the implementation of a lock-free…
Read More »Asterisk ss7 commands
Posted: October 25, 2005 Chan_ss7 console commands The chan_ss7 implement a number of commands that can be used from the Asterisk console to monitor and control its operation. This description is applicable for version 0.8 ss7 link down Force the SS7 signalling…
Read More »Asterisk ss7 configuration
Posted: October 25, 2005 Configuration of chan_ss7 The Asterisk configuration file for chan_ss7 is called ss7.conf. It should be placed with the other Asterisk configuration files, ie. typically /etc/asterisk/. The description here is applicable for version 1.1. The config file contains a…
Read More »Asterisk ss7 channels
Posted: October 25, 2005 SS7 Channel driver by Netfors (formerly Dicea) This page describes chan_ss7, an Asterisk channel driver for SS7 on dahdi/zaptel E1 interfaces. The license for chan_ss7 is GPL, and chan_ss7 is not certified. Major features include: MTP2 (Q.703) implementation…
Read More »Asterisk .NET
Posted: October 22, 2005 Note: This project has been re-homed (original maintainer has stopped working on the project). The new home for Asterisk.NET is http://asternet.codeplex.com/ and has been renamed to AsterNET. Latest version: http://sourceforge.net/projects/asterisk-dotnet 2008-06-19 Fix a bugs and add Asterisk 1.6…
Read More »Pennytel
Posted: October 22, 2005 Pennytel provides a variety of VoIP services and calling cards. Their voip is primarily via pre-paid fixed dollar amounts. Its popular amongst Australian VoIP users for their cheap international and mobile phone rates (relatively speaking!). Their rates for…
Read More »Asterisk-IM – Jive Software Integration
Posted: October 20, 2005 Asterisk-IM Integration component to Asterisk for Jive’s Jabber/XMPP server The homepage for the plug-in component Plug-in Readme Asterisk-IM compatible clients Asterisk-IM is a server-side module so it will work with any XMPP client application to provide integrated presence…
Read More »Sipura Syslogging SIP INVITE incoming
Posted: October 20, 2005 Incoming Completed Call Here’s an example of an incoming call from 1-866-510-6559 to the SPA. Assumptions SIP Port: 5062 (SPA SIP Port) SIP Proxy Server: sip.voip-info.org SPA IP address: 192.168.0.2 User ID: spa1 Display Name: Good Body …
Read More »Sipura Syslogging SIP INVITE outgoing complete
Posted: October 20, 2005 Complete Outgoing Call Here’s an example of the SIP messages between an SPA calling to phone number 1-800-555-1212 through an Outbound SIP Proxy. Assumptions SIP Port: 5062 (SPA SIP Port) SIP Proxy Server: sip.voip-info.org SPA IP address: 192.168.0.2…
Read More »Sipura Syslogging SIP NOTIFY MWI
Posted: October 20, 2005 Message Waiting Indicator Here is a syslog entry capturing the SIP message exchange from a SIP Proxy to an SPA updating information to the SPA about possible Message Waiting Indications. Assumptions: SIP Port: 5062 (SPA SIP Port) SIP…
Read More »Sipura Syslogging SIP INVITE outgoing cancel
Posted: October 20, 2005 Outgoing SIP INVITE with CANCELation Assumptions SIP Port: 5062 (SPA SIP Port) SIP Proxy Server: sip.voip-info.org SPA IP address: 192.168.0.2 User ID: spa1 Display Name: Good Body Message Flow Explanation SPA attempting to make a call…
Read More »Sipura Syslogging Interpretation
Posted: October 20, 2005 Explanation of the Syslogging Info Coming from the SPA Here are some general explanation for what to look for in the syslog messages generated by an SPA. SIP REGISTER to a SIP Proxy that requires authentication. A SIP…
Read More »Sipura Syslogging SIP REGISTER
Posted: October 20, 2005 Registration Assumptions SPA behind a Full Cone NAT SIP Port: 5062 (SPA SIP Port) SIP Proxy Server: sip.voip-info.org SPA Private IP address: 192.168.0.2 SPA Public IP address: 172.181.0.254 User ID: spa1 Display Name: Good Body Line 1…
Read More »Sipura Syslogging
Posted: October 20, 2005 Configuring the Sipura Phone Adapter for Syslogging Support The SPA has the capability to log execution and debugging information to a remote syslog server. The syslog server must understand the BSD syslog protocol RFC3164 and use UDP as…
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