I have a Cisco 2811 router w/ IOS version 12.4(9)T1 SPSERVICESK9, configured with a VWIC-1MFT-E1.
I'm drop-in replacing an existing Cisco 2600 router with the 2811. The site runs Cisco IP Phones w/ SRST configured using an E1 PRI connection.
Because I want to do a straight drop-in replacement, I've pretty much copied the existing voice configuration verbatim. However, when I get to the "voice-port" command, the router complains - there's no "voice-port" command available to me.
Looking at the original router, it has an NM-2V network module installed (which is hardware incompatible with the 2811 *doh*). I haven't bought an equivalent NM-HD-2V for this router yet, and am suspecting the following:
* The NM-HD-2V network module provides the "voice-port" command ability; or
* I have the wrong IOS image installed on the 2811 router.
Also, can someone please tell me the difference between an NM-HD-2V, and an NM-HDV2, apart from the fact that the HD-2V network module provides 2 x VWIC slots, and the HDV2 module doesn't?
IP Communications High-Density Digital Voice/fax Network Module
Supports a VIC/VWIC slot that can fitted with either digital or analog/BRI voice/WAN interface cards. Supports a maximum of 60 channels of digital voice, or four channels of analog voice in medium complexity codec. Must be used with up to four PVDM2 Packet Fax/Voice DSP modules.
You can also use the onboard HWIC slots to insert the VIC cards if you have not filled them up with other cards. On 2811 you have 4 available HWIC slots for that purpose, if you have some available then you won't need any NM cards.
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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 ...