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Community Member

One way voice call

Hi,

I have put an IP phone outside our checkpoint firewall. The phone registers with CCM, and gets it's DN.

I tried placing calls internally and I am getting one way voice calls. The same thing is happening when I try to place external calls through the h323 gw.

Any suggestions....Thanks

1 REPLY
Community Member

Re: One way voice call

Hi,

I have put an IP phone (ext 4002)outside our network communicating through a checkpoint firewall. The phone registers with CCM, and gets it's DN(4002).

I tried placing a call to a DN (4001) inside our network from outside, and I am getting one way voice calls. The IP Phone (4002) outside the network, can hear the inside(4001) of the connection, but not vice versa.

I get the same result when I try to make a call via the PSTN from the 4002 number.

I will appreciate any ideas....Thanks

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