Voice over IP

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I need to configure a translation-rule ( not a voice tramslation rule) in order to match all call with empety calling ( no calling present ) and replace with a 12345for example now I'm usingtranslation-rule 44 Rule 1 ^8014 801439 ANY unknown Rule 2 ^...

Hi all,I got this problem where I think is more on UDP protocol limitation when it come to losses.2 voice media GW, the user calls is transports via IP RTP protocol. As we knew RTP is UDP packet, where no handshake and no retransmission. Well this ad...

tckoon by Level 1
  • 5 replies
  • 0 Helpful votes

hi,My iphone looses its dial tone when i switch off the pc. This is temporary for say about 3 to 4 mins after the pc is switched off. During this time i cannot make calls.Connectivity:The ip phone (Cisco 7941) is connected to a linksys switch (SR224G...

Hi,At Headquarters there is a CCM 5.1 and at branch office there is a Panasonic with h.323 support.In Both site there is a gateway router 2811 registering with callmanager.I can't call from CCM to Panasonic and each other, but if I use the command "...