Author: VoIP Info
Linux Slackware
Posted: September 12, 2004 Slackware Linux Quoting the Slackware web site: What is Slackware Linux? The Official Release of Slackware Linux by Patrick Volkerding is an advanced Linux operating system, designed with the twin goals of ease of use and stability as…
Read More »NAT
Posted: September 12, 2004 NAT, Network Address Translation is defined in RFC 1631 It was published in 1994, to solve the IP address shortage. At the same time, it broke the peer-to-peer nature of the Internet by defining closed networks connecting through…
Read More »Analog Telephone Information
Posted: September 12, 2004 Analog phones Many VOIP systems (e.g. Asterisk) support ordinary analog telephones. This page is a collection of information about analog phone technology Phone Circuits Discover Circuits – Telephone Excellent list of URLs to telephone-related circuits. Inside the Phone…
Read More »Asterisk Real-Time Events
Posted: September 12, 2004 Asterisk Real-Time Events (note: the links on this page are dead. If you are the author please update it – March 6, 2007) Here is my first C# contribution for Asterisk users… This little program doesn’t have plenty…
Read More »Mark Spencer
Posted: September 11, 2004 Mark Spencer Mark Spencer is President and founder of Digium, formerly Linux Support Services, Inc., a Huntsville, AL based company focused on the development and support of low-cost, innovative telecommunications hardware and open source software. Mark, originally from…
Read More »HBF Group
Posted: September 8, 2004 From Company Press Release HBF Group, Inc. is the 911 technology leader providing cutting edge solutions to the 911 industry. HBF provides a comprehensive Enhanced 9-1-1 database software solution for the emergency telecommunications industry. Our SYSTEM-9® Zenith Opus…
Read More »Asterisk setup home
Posted: September 8, 2004 Some setup.. HP Vectra PII 400 Mhz MMX 128 Mb RAM. Digium X100P + TDM400P Grandstream BT102 xten Lite on 4 PCs Siemens Gigaset DECT Low cost direct Dial using share DECT base Gigaset DECT with activation of…
Read More »Asterisk sip useragent
Posted: September 8, 2004 Customizing User-Agent field in the sip messages. useragent = <string> : Allow the SIP header “User-Agent” to be customized. The default is “Asterisk PBX”. Can only be specified under the [general] section in sip.conf. This is used to…
Read More »PBX Calling ID
Posted: September 7, 2004 Calling ID Calling ID represents the digits passed from the carrier (or PABX) to the end user device (or between PABXs) that identify who the caller is. Otherwise known as: ANI (Automatic Number Identification). Note that ANI is…
Read More »OpenVXI
Posted: September 4, 2004 From the home page: OpenVXI is a portable open source library that interprets the VoiceXML dialog markup language (www.voicexml.org). It closely follows the VoiceXML 2.1 specification, avoiding proprietary extensions of any kind. OpenVXI is only one component of…
Read More »Asterisk SIP trustrpid
Posted: September 3, 2004 trustrpid This defines whether or not Remote-Party-ID is trusted. It’s defined in http://tools.ietf.org/id/draft-ietf-sip-privacy-04.txt Usage The following summarises information taken from Part 2 of this May 2010 blog post, based on testing v1.6: https://kb.smartvox.co.uk/asterisk/how-it-works/caller-id-in-sip-and-asterisk-part-1/ https://kb.smartvox.co.uk/asterisk/how-it-works/caller-id-in-sip-and-asterisk-part-2/ P-Asserted-Identity Asterisk does nothing…
Read More »iSoftel
Posted: September 2, 2004 iSoftel iRoute A Session Border Controller, with advanced route optimization engine, for Telecom Operators and Large Enterprises. iSoftel iRoute is vendor and protocol agnostic; adds business intelligence to the network infrastructure with advanced features such as Call Margin…
Read More »iCallGlobe – deleted
Posted: September 2, 2004 www.icallglobe.com is the World’s best Voice over IP (VoIP) Service Provider and one of the best leading suppliers of integrated communications and advanced and highly developed voice based services, to access the wholesale carriers globally. We are a…
Read More »LTP
Posted: September 2, 2004 Hotfoon’s Internally developed Lightweight Telephony Protocol LTP that enables enhanced telephony over data networks (like the Internet). The LTP based user agents are easily customized, skinned to suite various customer needs and deployment necessities. They are available for…
Read More »Asterisk cmd SetCDRUserField
Posted: August 30, 2004 Note: This function is depricated. It has been replaced by Set(CDR(userfield)=Value) in latest SVN. Synopsis SetCDRUserField(Value) Documentation SetCDRUserField sets the CDR, Call Data Record, user field to a value, that could be from a variable. CDR records are…
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