really the big driver here should be the routing path for the signaling, if both CMs and GWs are at the same locations it really would not make much difference, however if you route the calls between 2 h323 GW you need to maintain additional configuration on the GWs (dial-peers). With CMs and ICTs you only maintain the config on CM side.
This is mostly hypothetical question and I may never do it in real life. One Gtwy is in US and one in Australia. I am trying just to understand the difference. I understand that we need some additional config in the gtwy, but other than configuration, is there any feature which I would not be able to use if I set the trunk between two gtwy's compared to trunk between two callmanagers.
What about supplementary services like call transfer, call-forwarding, conferencing which need MTP. Usually we configure lots of parameters in Callmanager which we don't do in IOS gateways. Wouldn't all these features be lost when we only use GTWY ICTs. Do you have any reference / URL explaining in some more details?
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...