I have a problem with the IP phone model 2970, which at times does not receive energy and block, and to solve this problem momentarily preciona 3 times the number 3 and up again, my question is why this problem occurs, and how I can fix it?
There is no 2912 or 2970 series of IP Phone from Cisco. However, if your IP Phone is facing any issue of frequent power cut, please ensure you have the right quality ethenet cable or simply use the power adaptor for that phone.
Not sure if I understood the issue right but reading the description, above is my opinion about your issue.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
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Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
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[toc:faq]CUCM Database Replication is an area in which Cisco customers
and partners have asked for more in-depth training in being able to
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