Cisco Jabber for Windows on CallManager Express

Cisco Jabber Unified CME Releases 12.5 and later support Cisco Jabber (The Jabber version supported on Unified CME Releases 8.6 to 10.5 is now End-of-Life). The SIP softphone client is capable of supporting VoIP over WLAN. Unified CME supports supplementary services such as Hold, Resume, Transfer, Call Park, and Call Pickup for the softphone SIP client.  From Unified CME 12.5 onwards, Cisco Jabber CSF…

Show/Debug Commands for one way/No way audio on ISR4K

Show commands are used for various purposes such as management, configuration verification and viewing statistics of various protocols and processes in Cisco IOS. Cisco Debug Commands are used for troubleshooting purposes. They display information about various router processes and operations. Using Debug commands information about traffic generated and received by the Router can also be…

CUCM Extension list and their call forwarding status using SQL Queries

Tables Queries are formed with the data in below tables NumPlan – This table contains information about all patterns configured in CUCM.  CUCM Data Dictionary You can learn more about tables from CUCM Data Dictionary for respective versions. Latest version Data Dictionary is now available in developer.cisco.com. To make things easier ti have mentioned the link…

CUCM Extension and CSS list using SQL Query

From Cli we can query CUCM Database directly. I would like to give a brief idea about the query which I use to pull extension and their calling search space from CUCM CLI. Tables Queries are formed with the data in below tables NumPlan – This table contains information about all patterns configured in CUCM. CallingSearchSpace: This…