IP Telephony and Phones

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Dears,I have a branch connection through the vpn and the branch router is configured as an MGCP gateway whenever there is a problem in the internet connection router act as srst and the call works perfect, whenever the internet connection restore's a...

adamgibs7 by Frequent Contributor
  • 4 replies
  • 0 Helpful votes

HiI have a CUCM cluster with 1 publisher and 2 subscriber, also i have a CUAC 8.6 and in this configuration cuac is point to one subscriber by ip address.I want change the cucm to de subscriber 01 to publisher, for made this change, only have to chan...

Hello therei am new to cucm , i recently configured my cucm and its working fine,the ip phone (7912) is registered and working fine my problem is: i installed jabber voice on my iphone , it got registered and i can call my ip phone, but when i try to...

Are the ISO/OVA images for BE6K the same software as full CUCM/CUC (apart from licensing)?In BE6K downloads there is only a pre-configured OVA for 10.5.2, whereas I want a clean one. Can I use the CUCM one?10.5 in CUCM also has some more recent SUs, ...

billybjo1 by Participant
  • 1 replies
  • 0 Helpful votes

I have a customer with CallManager Express v8.6 on Cisco 3925 with 7975 ipphones and couple of 9951 video phones.These 9951 are rarely used and customer complained yesterday that they having problem calling out from these phones.When they lift the ha...

Is there a built-in method to make the CUBE report call quality statistics over the SIP Trunk connected to the CUCM CMR?I have a CUBE on 2921 v15.4(2)T1 and tried to follow the CUBE Configuration Guide on configuring it for call quality reporting (ht...

kdotten36 by Participant
  • 0 replies
  • 0 Helpful votes