IP Telephony and Phones

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Hi,I´ve a rare issue. I've a Cisco 2821 as gateway with 3 E1, two connected to PSTN and the last one connected to an IVR.a) E1-PSTNinterface Serial1/0/0:15 no ip address isdn switch-type primary-net5 isdn incoming-voice voice no cdp enableb) E1-IVRin...

Hi,I inherited a CUCM & CUC lab version 7.  CUC processes calls OK, but I hear a verbal error message after listening to messages in a mailbox,"This system is temporarily unable to complete your call.  Call again later.  Goodbye."  Besides that messa...

tzunt by Level 1
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