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Hello, I've done extensive research on this topic, and have not yet found a solution that works for me. I have a SIP Trunk in CUCM connected to our CUBE, which is connected to AT&T for PSTN. We are having problems forwarding internal numbers to exter...
I'm very interested to hear what others have done to filter out and reject incoming SPAM calls. For us, this is a very tricky thing to do considering most of these calls have spoofed numbers & Caller ID info. Simply rejecting certain numbers either a...
Hello, I have searched through the forums, and am unable to find an answer to my question. I'm hoping someone with a similar setup can assist me in the best way to move forward with my question.
I have several different offices around the country tha...
Workaround/resolution 1 resolved my issue. Replaced Self assigned CUCM Callmanager and Tomcat certificates with CA signed SAN certificates. Webex could no longer control desk phones until I uploaded the CA Root certificate as phone-CTL-Trust and foll...
UPDATE: I am still having the same issue in CUCM, so we have instead been doing this on the CUBE as suggested in both comments above. This however is getting more and more difficult to maintain, as we have over 20,000 DID's and many different pattern...
This can be done by increasing the busy trigger on the device you will be transferring to by 1. For example, if it is set to 2, it is going to hit the busy trigger on that second call and go to voicemail instead of ringing his phone.
This resolved the issue I was having with 12.5.X as well. I will note that it did not work initially I had to try a couple times including building a new profile. However I think what ended up causing it to finally work was selecting the "Reset" next...
@tgaur wrote:hi, try changing the calling party selection for the outbound calls to last redirecting in the trunk from CCM to cube. also add the EPNM is correct on the redirecting line. regardsThanks for the reply. I do know that is an option, but w...
