IP Telephony and Phones

We just upgraded from 8.5 to 10.5.1 last weekend.  Have an issue when trying to add or make changes to a phone that the following error occurs:"Add failed.  The Insert privilege is required for this operation"   I do not get this error but the client...

I am not able to delete the "Device Pool". I'm getting the error message "Delete failed. The pkid column in the devicepool table in the database is being referenced from another table. Please check the dependency records, remove the reference, and th...

Anybody else besides me observe intermittent, abnormal behavior with Cisco 8961 style telephones in regard to inappropriate response to the configured busy trigger of their lines? Issue Description:  A 8961 device with all lines 100% idle can't be ca...

Has anyone run into the issue where their ATA is dropping packets every 20-30 seconds? I've attempted to adjust every setting on the switchport and made sure their was no IP conflict but every 20-30 seconds (sometimes shorter sometimes longer) it dro...

Hello everyone! I am having sort of problems with loading CME web GUI on a 2811 router. I have done everything according to the available instruction on the cisco website or other sites as well, but nothing works out for me. Problem which I am facin...

I planning to use Cisco 2911  for my H.323 Voice Gateway Configuration.I am planning to use 6 BRI ports with the Voice Gateway hardware. (6BRI lines will be terminated)I would like to know if I have chosen the right hardware & the right modules .  Ho...

Hello,I am facing the unusual issue. One of the cisco 6921 phone is displaying the "new voice mail" notification. We have listened and deleted old voicemails.Phone was factory reset. I have left new voice mail that was received and opened but the not...

Hi, I have a 7841 with the multi platform firmware (or whatever the SIP one is). When you add a XML Directory Service URL it works just like the SPA phones did. I gather it also has a feature where it looks up the XML Directory for the phone number w...

We did an early trial of multiline Jabber on our production cluster running 10.5.2SU6, by applying the cop.sgn file. It worked well in spite of not being supported. We lost that feature when we added the 10.5 Device Pack to add the 8832 phones to it,...

I'm setting up auto-registering 8841 sip phones to a 4351 router using CME. That's gone well, the phones were registering and audio was working in the network. Then after rebooting the router the phones would not register. In debug tftp eve I saw:002...

Hello Is there a Cisco's equivalent to MS Teams Direct Routing solution?On a similar note, has anyone spoken with TRAI on the implications of public cloud (Azure) and virtualised appliances being hosted out of the India regions to understand if this ...

Hello Experts, We have setup of CUCM 12.5 where IP phones are registered on CUCM and ISR 4k on which E1 PRI is terminated. And MVA will be enabled for few users.The requirement is, we want to record the MVA calls Using CUBE NBR (Network based recordi...