I've followed the configuration at https://www.cisco.com/c/dam/en/us/solutions/collateral/enterprise/interoperability-portal/direct-routing-with-cube.pdf to configure my CUBE (an ISR 4331 running IOS-XE 17.3(3) ) to connect to MS-Teams with Direct Ro...
I am running Call Manager 11.5 with two CUBES into the telecoms network. When I try to call a certain company that also uses the same Telecom I get a 404 recording from call manager. I ran a debug with the Telecom provider and they saw that we are st...
when CP7821 extension mobility login , when I press the number button, I want to see only number, not Special Characters How can I config ?? please
Does anyone know of a Cisco VOIP phone that supports direct fiber connection from phone to switch?
Hello all (again), Recently i posted about configuring voip on my classes lab network. I got a lot of helpful feedback and tips to help point me in the right direction. Today, i made my first voip call. It was amazing (thank you for the help). But, i...
Dear Team,God Day! kindly note that i configure my extension and its showing pingable from the call manager as shown in the attachment. but it's still showing unknown and i can't register the phone. please find the attachment and clear my ...
Has there been any updates to Cisco IP Communicator 8.6.6.14+ for Covid 19 remote users ?
Hi, I am using Cisco SPA 303 VoIP phone. My use-case is:1. I have a VoIP phone and an IP-Amplifier, both are registered to the SIP server.2. I am calling the IP-Amplifier from the VoIP phone.3. When the connection is established, want to play an audi...
I have DX650 android firmware that I need to convert to SIP firmware. I require assistance with image and conversion steps.
i have a spa122ata i have a problem i can't get it to work with a router 2600 CME 3.3 registers to the cme but does not forward calls and does not receive them from other ip phones, the problem is that the sip configuration of the CME 3.3 is differen...
Hello All, I have an issue with my cucm nodes. They seems to be an issue with the DB replication. When I run utils dbreplication runtimestate on the publisher, I find that some of the nodes are not replicating. Kindly find output below:login as: O***...
Hi,If we are upgrading to 11.5 to new , which license option we need to go for A-FLEX-NUPL-P ,E ,A or A-FLEX-EAPL ? Thanks
Hi! I recently updated certificates in CUCM 12.5 as they were about to expire. We now have the issue where phones (7821 and 8845) are unable to register when Security mode: Encrypted. Some facts: CUCM version 12.5 LSC installed on phonesSecure SIP p...
CUCM side configuration will be done by us, but who can do the configurations on third party phone?
Hi, I need to find a way to block calls being transferred from a receptionist line to several executives. We currently have something in place that is working but I'm not sure how to add additional phones to it. Here's the notes from the case, Creat...
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