Hello All!This video will instruct a user on how to configure the following features on the IOS routers:1. PCM captures2. Packet captures3. DS0 Dump I've walked through the configuration of the above using documents that have already been published...

 This is a brief introduction to documents that help collecting traces from CUCM and debugs from voice gateways for troubleshooting various issues on them.This extends on what has been covered in the following document.supportforums.cisco.com/docs/DO...

Introduction and Problem>> The customer is setting up Secure  SRST on his gateway, and while trying to authenticate the Cisco  Manufacturing_CA certificate, gets an error from the CME refusing to  accept the certificate.Trustpoint 'Cisco_Manufacturin...

Disclaimer:Cisco TAC does not support the use of the ATA 186 as a SIP device with call manager. This change can be done to try and avail other features of the ATA which would not be available in the SCCP version.IntroductionThe ATA 186 is supported o...

  I have recorded this guide for SIP Normalization on call manager and also have elaborated a little bit on how we use the Lua scripting. A SIP Normalization script could really help the customer as a workaround or a permanent solution for issues rel...