for PSTN connectivity, what's the difference between installing a Cisco 2600/3700 router (used as a voice gateway) with the NM-HDV-1T1-24 modules instead of using the NM-HD-2V with the VWIC-1MFT-T1 card installed?
The NM-HD-2V do not support any T1 card. So you have to use the NM-HD-2VE enhanced module. This module will support upto 24 g711 voice channels with medium and 18 voice channels with high codec complexity.
The NM-HDV-1T1-24 has two PVDMs by default and will support upto 24 g711 voice channels with medium codec complexity. However you can add two more PVDMs onboard and increase the capacity to support 24 voice channels with high codec complexity. On the signaling side, this card support T1 FG-D whereas the NM-HD-2VE doesn't.
Please check these two links for more information:
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...