[Freeswitch-users] One way voice on incoming calls

Ryan V ryan at kaevee.com
Tue Dec 20 20:26:40 MSK 2011


Thanks for the reply. Let me check first thing in morning.

Ryan.

On Tue, Dec 20, 2011 at 8:52 PM, curriegrad2004 <curriegrad2004 at gmail.com>wrote:

> I'm suggesting there may be mismatched rtp port ranges on the grandstream
> phone and on the FreeSWITCH server. Use wireshark or run a tcpdump and see
> what's going on. It's way easier to see problems from the inside than
> outside.
> On 2011-12-20 6:34 AM, "Ryan V" <ryan at kaevee.com> wrote:
>
>> Hi,
>>
>> We have configured a Sangoma A101DE. We are using Grandstream GXP280
>> phones and no NAT involved. We are using example configuration files except
>> for one change in 00_inbound_did.xml.
>>
>> <action application="transfer" data="1004 XML default"/>
>>
>> Calls between extensions works fine and outbound calls also work fine.
>>
>> Though we are able to receive inbound calls, incoming audio is missing.
>> Calling party hears us loud and clear.
>>
>> Any suggestions?
>>
>> Thanks,
>>
>> Ryan.
>>
>>
>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
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