Network Monitoring
Posted: January 23, 2005 Like any network, VOIP networks are built out of components that will eventually fail. The quicker failures can be detected, the sooner they can be fixed. Network Monitoring Solutions Directory of monitoring software Directory of monitoring software Directory…
Read More »TURN Protocol: Traversal Using Relay NAT
Posted: January 23, 2005 TURN is an extension for STUN-bis protocol to facilitate NAT traversal when one or both endpoints are behind NAT. With TURN, media traffic for the session will have to go to a relay server. Since relaying is expensive,…
Read More »Example Etc Capi Conf
Posted: January 21, 2005 Example /etc/capi.conf /etc/capi.conf This lists the configuration as used by AVM cards; Other cards, e.g. EICON use different mechanisms: see Asterisk CAPI readme. card file proto io irq mem cardnr options b1isa b1.t4 DSS1 0x150 7…
Read More »Cable Info
Posted: January 20, 2005 If are terminating a 25-pair Amphenol Connector (RJ21X) on a M-66 punch down block, you have to understand the full NEMA (National Electrical Manufacturers Association) color-coding scheme. This design uses paired colors (primary and secondary) to identify a…
Read More »Asterisk Fujitsu 9600 PRI
Posted: January 19, 2005 Asterisk with a T100P connected to a Fujitsu 9600 with an ISDN PRI Card 9600 Software version: E12V10L21 9600 Hardware Used: BPTKCA, B1DK2B Need to set DSW00-2 to OFF (D-Channel Inversion NO) Set DSW00-3 OFF for ESF Set…
Read More »Asterisk cmd ADSIProg
Posted: January 18, 2005 Synopsis: Load Asterisk ADSI Scripts into phone Description: ADSIProg(script) Programs an ADSI Phone with the given script. The script parameter can be an absolute file path, relative file path, or empty. If it is relative, the root of…
Read More »NIST Net
Posted: January 18, 2005 Network impairment simulator that runs on Linux PC. From website: The NIST Net network emulator is a general-purpose tool for emulating performance dynamics in IP networks. The tool is designed to allow controlled, reproducible experiments with network performance…
Read More »Asterisk cli database put
Posted: January 17, 2005 Usage: database put <family> <key> <value> Adds or updates an entry in the Asterisk database for a given family, key, and value. example: database put testfamily testkey testvalue You can view your entry by typing: database show Result:…
Read More »ASTCC Call Handling Bounty
Posted: January 17, 2005 Description: Add the following features1. Pressing ‘*’ should not hang up the call but rather should return the caller to the main menu which prompts for destinantion and provides amount of money left. 2. Pressing ‘#’ should give…
Read More »Asterisk tips answer-before-playback
Posted: January 16, 2005 John Todd, of loligo.com advises: Before running any application that has sound playback (Playback, Asterisk cmd BackGround, VoiceMailMain2, etc.) it would be wise to execute an Answer first, then a Wait(2) to allow for VoIP channels to fully…
Read More »Asterisk cmd MP3Player
Posted: January 15, 2005 Synopsis Plays an MP3 sound file or stream Description MP3Player(location) Executes the mpg123 unix program to play the given location which typically would either be the filename of an MP3 sound file, or the URL of an MP3…
Read More »Asterisk sip reinvite
Posted: January 15, 2005 Notes reinvite=yes/no is plain wrong, even if you see it mentioned in example .conf files. The correct syntax is canreinvite=yes/no See Asterisk sip canreinvite
Read More »InteractiveIntelligence
Posted: January 14, 2005 Interactive Intelligence http://www.inin.com Call Center and Enterprise solutions for businesses, both traditional telephone and SIP based. The flagship product, Enterprise Interaction Center, is highly customizable through a tool called Interaction Designer. The Interaction Client desktop software acts as…
Read More »IPTelecoms
Posted: January 14, 2005 IPTelecoms is a leading distribution partner supplying next generation solutions to network, telecommunication and IT resellers. Our team of highly skilled specialists are centrally located in Wellingborough, Northants which is easily accessible by Air, Rail and Road. We…
Read More »Asterisk Linux Redhat
Posted: January 13, 2005 Asterisk on Redhat Linux General RPM packages are available. The readline and readline-devel packages are no longer required to be present on the system that you want to install Asterisk on. Asterisk comes with its own readline implementation…
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