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For no apparent reasons, many of the phones that we managed are having some weird issues and we can't figure out what is going on. The phone just randomly changes its state to dial screen without human intervention, this occurs without any patron of ...
Hi.We have a speed-dial configured on our CUCM to a webex service audio conferencing number (on the PSTN); but sometimes this number are out of service. It is possible configure redudancy -when the first number were out of service- to another PSTN nu...
I had this issue, and due to the VPM debug also showed the message "R2_REG_IDLE, E_R2_REG_DISCONNECT(91)" solved it adding two commands under the voice-port interface (in my case):
voice-port 0/1/0:0no vad <--- To disable the the voice activity dete...
I had this issue, and due to the VPM debug also showed the message "R2_REG_IDLE, E_R2_REG_DISCONNECT(91)" solved it adding two commands under the voice-port interface (in my case):
voice-port 0/1/0:0no vad <--- To disable the the voice activity dete...
Hi Afasja,try to take the phone apart, clean the hook switch and put it back together. With that we have managed to correct the problem in our company. Surely the electromechanical sensor is very sensitive to dust and/or humidity.