SIP trunks provide connectivity to other SIP devices such as gateways, proxies, voicemail systems, and other Cisco CallManager clusters. SIP trunks have the following characteristics that differ from H.323 trunks:
In order to support G.729 on Asterisk, you need to purchase G.729 license ( 10$) from Digium. Take a look into asterisk log files , it should give you error messgae, like no codec match or something like that. Let me know if it helped to solve the prob.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
implemented in DST. Daylight Saving Time (DST) is the practice of
setting the clocks forward 1 hour from standard time during the summer
months, and back again in the fall, in order to make b...