If there are no Digital Signal Processors (DSPs) available on the router, then the router fails to detect the voice cards installed. You can verify this with the show diag or show version commands on the router. These commands provide information about the packet voice/data modules (PVDMs) that are installed.
PVDMs are optional components of these router platforms, with the exception of voice bundles that have one PVDM included. Cisco 3800 Series routers have four PVDM slots each. You can calculate PVDM reqiurements with the DSP Calculator tool.
The DSP Calculator tool tells you how many and what kind of PVDMs you need for your hardware and codec usage. In order to resolve the issue, install the PVDMs accordingly.
I'm having trouble creating a good tag file to help fill in all the ALI data. I d/l the samplevalidate.txt file and found that it only has a few of the possible fields. I added fields that were listed in the Admin Guide but when I choose a tag the data ge...
Hello, I have observed an issue when searching for a user in Jabber. This user has a given name, lets call him Scott, and goes by his preferred name, Ed. When I search in Jabber for Scott, it shows up as Ed in the directory. What I need is to be...
ICNISR4k#show versionCisco IOS XE Software, Version 16.12.03Cisco IOS Software [Gibraltar], ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 16.12.3, RELEASE SOFTWARE (fc5) I can run this command for a 8845 sip phone#show voice register pool 1...