Hi All,How can i map one of the PSTN number from E1 connection to specific extension on cucm 10.5 for incoming and outgoing.call path as follows PSTN(E1) -->C2921 router(h323) ---> CUCM 10.5 ---> IP phone (ext.1010)            0855345621 --->1010    ...

Dear All, I'm going to implement SRST for remote site on 2921 router.Need to help on separate PVDM3-32 installationSRST license installation (FL-CME-SRST-25)I hope configuration on router side should be -call-manager-fallbackip source-address X.X.X.X...

Hi,Im going to upgrade my cucm 8.6.2 (UCS  C220 esxi 5.0) to 10.5 using pcd. What are the require file for this process from below list or let me know if required another.  ciscocm.refresh_upgrade_v1.5.cop.sgnUCSInstall_UCOS_10.5.1.10000-7.sgn.isohtt...

Hi All,Cannot log in to 6921 phone using IP address after upgrading new fw Previous Fw - sccp 9.2.1.0New FW - sccp-9-41-3SR1Call Manager - 8.6.2Tried with different browser tried with disable and enable web access on phone config.Can access web with ...