Scenario:Outbound calls fail. User hears a couple seconds of dead air followed by fast busy. Environment:(CUCM12.5) -> (SIP trunk) -> (4351 ISR) -> (FXO to PSTN) Details:SIP trunk is configured and registered using a loopback interface of the ISR.Ro...
I have a CTI route point that dials out through a CUBE and out a SIP trunk. I am trying to manipulate the calling party number mask but have been unsuccessfull so far. I have not seen any documentation about using transform masks on CTI Route Poin...
(Also I would like to point out that I only need (for the time being) Cisco ISE for external users and not those who are part of a domain. So having said that is radius necessary?) If you want the guest SSID to forward users to ISE for the guest p...
I was modifying an ACL and started seeing blocks to this address from my ISE admin node. Since this is HTTP traffic I decided to spin up a little web server to see the payload. I have attached a snippet from Wireshark. ISE seems to be looking for ...
I will remove the MTP required, enable early offer, and test. The trunk and phone are in the same device pool for testing purposes. G.711 is top of the preference list.
I checked the box for MTP required and reset the trunk. That did the trick. Seems like it's always some checkbox somewhere in CUCM. Was there anything that point to the MTP requirement in debugs? I saw the cause code 47 and thought about transcodi...
