Archive for the 'voip' Category

[from AsterFax] SpanDSP error codes ( useful if you are about to organize faxing from asterisk or other voip )

Saturday, June 8th, 2013

SpanDSP provides the core functionallity within Asterisk for sending and recieving faxes. spandsp is a library which provides many of the DSP functions needed for telephony. It is designed to be independent of the telephony platform itself. http://www….

[from AsterFax] SpanDSP error codes ( useful if you are about to organize faxing from asterisk or other voip )

Saturday, June 8th, 2013

SpanDSP provides the core functionallity within Asterisk for sending and recieving faxes. spandsp is a library which provides many of the DSP functions needed for telephony. It is designed to be independent of the telephony platform itself. http://www….

www.sansay.com/sansay_products.htm

Sunday, May 26th, 2013

SIP / H.232 SBC Product from Sensay (La Jolla, CA) , apparently used by Flowroute

www.sansay.com/sansay_products.htm

Sunday, May 26th, 2013

SIP / H.232 SBC Product from Sensay (La Jolla, CA) , apparently used by Flowroute

VPetkov.net » Spoofing Caller ID on the fly from any phone for legal and legitimate purposes

Monday, September 10th, 2012

Asterisk dial plan exert that allows to enter callerid before making a call

VPetkov.net » Spoofing Caller ID on the fly from any phone for legal and legitimate purposes

Monday, September 10th, 2012

Asterisk dial plan exert that allows to enter callerid before making a call

VPetkov.net » Spoofing Caller ID on the fly from any phone for legal and legitimate purposes

Monday, September 10th, 2012

Asterisk dial plan exert that allows to enter callerid before making a call

How does FreeSWITCH compare to Asterisk? | FreeSWITCH

Tuesday, March 15th, 2011

Asterisk vs FreeSWITCH (from lead freeswitch developer’s POV)

Asterisk: The Definitive Guide (covers asterisk 1.8 )

Wednesday, March 9th, 2011

online asterisk book, covering a lot of advanced topics

How fast MOR can perform – KolmiSoft Wiki

Wednesday, March 9th, 2011

asterisk performance tests done by Kolmesoft (manufacturer of voiop soft switch based on asterisk). ~ 500-600 stimult. calls,
in all cases seems to be limited by external factors (network, mysql on the same machi…