Customer have CME 8200. they want it integrate it with MS teams so that when some one call  ip phone to iphone it should ring at MS teams side. similarly if some one call MS teams to MS teams it should ring IP Phone as well. similar to cucm integrati...

client reported toll fraud issue in CUCM 10.5. when i verified found cdr not working properly and enabled cdr properly and restarted the services .  but still exported csv file doesnt have any call record information. i could'nt restart cli as utils ...

we are doing sip trunk with cube and ms teams . but when making outgoing call call receive and establishes. but after 4 seconds calls disconnects automatically. There are two firewalls in between cube and ms teams. required ports are open. 000347: 17...

how to convert 7800 enterprise to MPP for MS teams: any simple guide particularly for Microsoft teams in mind I refered to following guides Convert Cisco 7800 and 8800 series IP phones between Enterprise and MPP Firmware - Cisco Convert Cisco 7800 an...