I always come across this question and could not find the real answer.
1. When do we need to have MTP or Transcoding resources dedicated to Callmanager cluster. I have an environment, consisting of different Callmanager clusters and Voice gateways with PSTN / PBX trunks. I have combination of codecs (regions with g711 and g729) and everything works with out Transcoding. Do not really know when do I need transcoding resources. Atleast I never had to convert G729 to G711 vice versa.
2. When is the time I need to use high complexity codec ? On the voice gateway, I can define codec complexity to either high / medium / flex. To get higher MOS score we need to use high complexity codec ?
SIP traces provide key information in troubleshooting SIP Trunks, SIP
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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...