IP Phones
Posted: April 6, 2007 IP Phones or Internet Phones are regular telephones, that work using Ethernet or wifi and supports Internet Protocol’s such as SIP, IAX2, H323 rather then using 2 wire PSTN interface. IP Phone Adapters are FXS creators that generate…
Read More »XO TDM
Posted: April 6, 2007 Wireless Solutions, Nextlink- a subsidiary of XO Holdings TDM – Most calls will be TDM rated with carriers unless it is IP to IP termination- dont be mislead about TDM rates! Most of your calls will end up…
Read More »VoIP Security Consultants
Posted: April 5, 2007 Common services provided by independent VoIP security consultants Security audit services Architecture and design services Secure standards and policy development Custom exploit development Contract forensics services Training services VoIP Security Consultants Companies that provide security consultant services: CTS…
Read More »Asterisk config say.conf
Posted: April 5, 2007 say.conf This Asterisk config file describes internationalised forms of digits, dates and numbers. It is available in v1.4. The syntax is similar to the dialplan regexp syntax. From the config file: ; The new language routines produce strings…
Read More »Asterisk Generic Speech API
Posted: April 5, 2007 Asterisk Generic Speech Recognizer API Description The generic speech recognition engine is implemented in the res_speech.so module. This module connects through the API to speech recognition software, that is not included in the module. To use the API,…
Read More »Generic Speech Recognizer
Posted: April 4, 2007 Page Contents Asterisk Generic Speech Recognizer API Description Useful links Documentation Notes Asterisk Generic Speech Recognizer API Description res_speech provides a generic interface to 3rd party speech recognition platforms such as LumenVox. Useful links LumenVox Asterisk FAQ Digium…
Read More »Asterisk sirrix PCM Connector Description
Posted: April 2, 2007 Introduction All Sirrix.PCI cards are equipped with a PCM bus. The PCM bus allows to use hardware switching functionality across cards installed in the same system. This functionality is available even between cards of different type, like PCI4S0…
Read More »Asterisk config sirrix.conf AOC Engine
Posted: April 2, 2007 AOC (Advice of Charge) Engine The Sirrix.PCI channel driver includes a AOC (Advice of Charge) engine for both receiving (in TE mode) and sending AOC messages on Sirrix.PCI ports (NT mode). The current implementation supports AOCD (AOC During…
Read More »VoIP Security Audit
Posted: April 2, 2007 Companies that provide security specific auditing and architecture services for VoIP solutions and technologies: Tactical VoIP: Hardcore VoIP Security – Tactical VoIP is a dedicated VoIP security company offering professional services, training and information on all aspects of…
Read More »Asterisk Pranks and Tricks
Posted: March 31, 2007 About This page is devoted to creative pranks and tricks that one could play by manipulating Asterisk, its dialplan and applications. In honor of April Fools` Day, please add your A) ideas for pranks B) actual dialplan excerpts…
Read More »VarPhonex
Posted: March 30, 2007 VarPhonex is a world leader in Internet Telephony founded in 2003. We offer the most powerful reseller solutions including inexpensive alternatives to traditional telephone service around the world. Our clients range from individual consumers to small businesses, Hotels,…
Read More »DNS Server – Forward Setup
Posted: March 30, 2007 1) yum install bind2) y3) nano /etc/named.conf4) Add: options { directory "/var/named"; forwarders { x.x.x.x; y.y.y.y; }; forward only; }; 5) chkconfig –add named6) chkconfig –level 3456 named on7) Verify: [root@host5 ~]# chkconfig –list | grep named named…
Read More »Asterisk sip outboundproxy
Posted: March 29, 2007 SIP setting: outboundproxy New in Asterisk 1.2 outboundproxy = IP_address or DNS SRV name SRV name, hostname, or IP address of the outbound SIP Proxy (DNS SRV excluding the _sip._udp prefix) Use cases Typical proxies are OpenSER, SER….
Read More »AR1688
Posted: March 29, 2007 The AR1688 is a VOIP chip and associated open source firmware for building low-cost single-chip IP phones and ATAs. The AR1688 is the replacement for the PA1688 Features Integrated MCU, the instruction set is compatible with Z80 MCU…
Read More »Asterisk cli Command Show Queue
Posted: March 28, 2007 Syntax: show queue <queue number> ^ —- queue Number | Agents & Extensions that will be part of this queue | | Calls currently being processed 0* 1* 2* 3* 4* | | | Ring Strategy ?? (average?)…
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