IP Telephony and Phones

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Hii have just configured a voice gateway (2900 series ) to make external call via FXO portswhen i started the configuration i faced a problem : the voice ports are not displayed and the voice commands couldn't be executed (the lisence of Uc are not a...

Dear Supportforums's Members,We have a customer who is running on Cisco Callmanager 6.1 and this product is end of support so cant take help from TAC :-( Could someone can help me here to resolve the dbreplication issue. Below are CUCM nodes in clust...

Hi There,I'm trying to configure a 7940 as a SIP Client using Vbuzzer SP.SIP Provider (69.172.204.134) <-----> (99.225.192.171) NAT Router (192.168.0.1) <------> (192.168.0.12) 7940When I use firmware P0S3-8-2-00, I can get inbound calls, but outboun...

t815093 by Level 1
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Hello team, We have to register cisco 78XX series phones in call manager 8.5,We´ve downloaded the COP file and uploaded . but there is still not a single 78xx phone type showing up under the Phones list.and found that need to install device package t...

renji joy by Level 1
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  • 1 replies
  • 0 Helpful votes