IP Telephony and Phones

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Hi experts, We are deploying Cisco IP Phone 8811 to our client's office this weekend, and we did some tests with these new IP Phones today. We have a problem. When pressing Directry Bottom->Corporate Directry, it says "Host Not Found" and we are not...

Dear all We suspect that there is a misconfiguration on our voice gateway (CUBE) or on CUCM10.5Basically this is what we experience:1.       SCCP Phone calls an external number 2.      call is established, no problems3.      The internal phone is shu...

Hello everyone, I've CUCM 10.5 with CUBE router. I've configured an hunt pilot (4444) for a little inbound call center. When an available representative answers to the incoming external call, all works well. The issue is experienced when the external...

PieroB by Level 1
  • 4 replies
  • 0 Helpful votes

Hi there, I have a c7821 phone in CUCM 10.5.2, when registered internally it's working fine. When I register it over the Internet via Expressway 8.5 and login in (like a Jabber client), I get this annoying issue: I can receive calls OK.  But when I c...

pjiracek by Level 1
  • 0 replies
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Hi, I have a voice-gateway C3925 with 1G of DRAM and 256kB of Flash and the IOS version is 15.4(3)M2 The max-ephone that I can configure are 265. I need to be able to register 350. If I check the documentation for SRST (http://www.cisco.com/c/en/us/...

CoDeC by Level 1
  • 1 replies
  • 0 Helpful votes