I have a 8851 VoIP phone that now has no ringer noise at all. Second phone with this same issue. New phone worked for about 2 weeks and now is having the same no ring sound issue. Have tried factory reset and have checked call service settings; also...
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Dear experts, We are planning to establish a SIP trunk from Cisco VG gateway to a new non-Cisco Session Border Controller (SBC). Currently, the Cisco gateway is configured with MGCP, but we intend to enable SIP for the purpose of setting up the SIP t...
When calling in to check messages on an extension that goes straight mail, we are interrupting the phone caller live as they are in the process of leaving a message. This is a new occurrence and only happening at one school.
What is the best way to check maximum concurrent calls ( internal + external )in CUCM ?If we check through RTMT in Call Activity - It is per minute basis. Can we change it to per hour basis ?Regards,
Just wondering if anyone else has come across this issue.We were migrating from a 2960S switch to a CBS350 switch. They have data VLAN 10 and VOIP VLAN 100.We tried with one user phone migrated and the VOIP server, VOIP server on a port which is 'swi...
Hi.I have configured CME on cisco 2811. now I have incoming calls from PSTN but i can't establish an outgoing calls. I need your help. Destination is not Busy but it return Dest busy message. *Dec 14 16:40:05.415: //-1/44F676F68026/CCAPI/cc_api_displ...
Hello, We need to move a CUCM 11.5 VM to a different VMWare host at a different location. I am trying to figure out the best way to do this. The public IP address of the host will change. And also we need to move the phone endpoints in batches since ...
I have a VG320 that we had set up with MGCP, powers that be want it set up with SIP.What protocol is a VG320 configured as by default?If I do a reload what protocol will it come up as?Any help would be appreciated!Kelvin
Hello Team, Am facing a unusual behavior of Cisco 840 ip Phone in CUCM version 14. All Phones are connecting in Aruba Wireless. 5 Ghz and 2.4 Ghz are enabled in Aruba Wireless. Wireless range are showing Fine in Mobiles and phones. No problem ident...
Hi everyone, I have a CUCM 11.5 with no LDAP server. I need to create an Phone book for all my users. Is it possible? How can I do it? Thanks!
Hi AllIf I want 3 phones to share the same number in Webex calling, how is this done?Does each need to have an individual extension and then all have a shared second number? or can they all have the same primary line?Cheers
Cisco Unified CM AdministrationSystem version: 12.5.1.13900-152Product Type: Cisco ATA 191Device Protocol: SIPCisco ATA 191 Analog Telephone Adapter Administration Guide for Cisco Unified Communications ManagerFirst Published: 2017-11-22Last Modified...
Resolved! How to setup call manager on 2900 router
Hi guys,I want to setup a call manager on 2911 router, does anyone know how to make it ?
I installed v8.6.3 of Cisco IP Communicator to solve an issue. But the key part of my solution wasgoing to be that users could change the Device Name on demand. So I was disappointed to finethat they after installing on my Windows 7 machine and R-C...
Does anyone know why every time I pick up a call from a group of lines, the loudspeaker is activated automatically, before the phones did not, I have not made any changes lately. The IP phone models that I handle are 3905 and 7821, and my CUCM in ver...
