I am planning to install a 3825 router that will be a data WAN router and a voice gateway. It will have a data T1 and a voice PRI. Can the same VWIC2-2MFT-T1/E1 card serve both circuits? Or once I configure 'voice-card 0' will that card be only usable for voice?
The VWIC2-2MFT-T1/E1 has a single PLL, meaning it can only clock from one of the two ports. This may or may not be a problem depending on carrier, and if you can supply clock to them as a workaround. If in doubt don't do it. Clocking issues on voice causes faxes/modems to fail, and on data causes re-transmits.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...