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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...
Hello So we set up a CMS 3.01 with webapp set up. Everything is great but...chat is missing. In the Important info document I see that chat is N/A. https://www.cisco.com/c/dam/en/us/td/docs/conferencing/ciscoMeetingApps/Web-App/Important-information-...
Hello I have an issue where some of my SIP calls fail because the other side only accepts calls on port 5060 using TCP. When I look at my outbound calls, I see Expressway only trying with port 5061 using TLS. No attempts are made with TCP port 5060....
Hello We have a couple of products in our environment that we need to connect to via SIP trunk. Problem is, these products use UDP for SIP signalling. So the situation is that when I create a SIP trunk to a product that uses UDP for signalling, CUCM...
Hello We are planning a transition form Avaya telephony to Cisco. Avaya phones have a nice feature where when you forward your phone, it rings 3 times before it forwards the call to a mobile. Is there any way to achieve this with Cisco phones? The '...
Hi! Thanks for the reply. Yes I updated the CTL via CLI. CTL file with the new CAPF is visible on the phones but not registering. The new CAPF is in the callmanagers trust store.
