The VWIC-2MFT-E1 card will work, but you will still need DSP modules in the 2811 to handle the voice processing. The type of PVDM2 DSP module you install will determine how many channels and the type of codec used on the gateway.
Introduction: The "external-out enable" command is available for
configuration under the "router ospf process" in case of the IOS-XR
operating system. This command basically enables advertisement of
intra-area routes on the device as external routes in th...
IntroductionIn this article we'll discuss how to troubleshoot packet
loss in the asr9000 and specifically understanding the NP drop counters,
what they mean and what you can do to mitigate them. This document will
be an ongoing effort to improve troublesh...