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[asterisk-users] One way Speech issue - only in PAP2T to SIP device attached to Asterisk but not PAP2T to Voip service p


 
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PostPosted: Sat May 24, 2008 1:04 pm    Post subject: [asterisk-users] One way Speech issue - only in PAP2T to SIP Reply with quote

Hi All,

This is puzzling me greatly.

The setup: PAP2T over ADSL registers to Asterisk 1.4?using SIP. Attached to Asterisk are SIP clients. Codec throughout G729 (only have 1 license on Asterisk server loaded though). When calling the SIP clients from PAP2T I can't hear them but they can hear me.

If I call from PAP2T through Asterisk using?IAX2 to a VOIP provider there is speach in both directions!

Any suggestions?

Thanks Shaun

Sent via my BlackBerry from Vodacom - let your email find you!
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voipsw at gmail.com
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PostPosted: Sun May 25, 2008 3:15 pm    Post subject: [asterisk-users] One way Speech issue - only in PAP2T to SIP Reply with quote

Shaun schrieb:
Quote:
Hi All,

This is puzzling me greatly.

The setup: PAP2T over ADSL registers to Asterisk 1.4?using SIP. Attached to Asterisk are SIP clients. Codec throughout G729 (only have 1 license on Asterisk server loaded though). When calling the SIP clients from PAP2T I can't hear them but they can hear me.

If I call from PAP2T through Asterisk using?IAX2 to a VOIP provider there is speach in both directions!

Any suggestions?

Thanks Shaun


check your firewall/nat settings.

If your setup will work for around 5 minutes after you have rebooted the
pap2t then you have to active the nat keep alive and nat mapping service
in the pap2t.

best regards

steve smith
DEAR STEVE,

THANKS, I DID CHECK THEM AND THEY NEEDED TO BE ACTIVATED. THIS DOES NOT SOLVE THE PROBLE. STILL ONE WAY SPEECH WHEN CALLING PAP2T -->ASTERISK-->SIP DEVICE ATTACHED. HOWEVER PAP2T-->ASTERISK-->SIP PROVIDER WORKS FINE AS WELL AS SIP DEVICE ATTACHED-->ASTERISK-->SIP RPOVIDER.

ANY SUGGESTIOPS WELCOME
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