Fail to dial outbound pstn calls

Asterisk Asterisk Support
1

Hi all,
I am in a fix as i fail to make the outbound call.
I dont get any error message as well.
I have an Audio Codes FXO And Techroutes 8 ports FXS with Asterisk.
My Audio Codes FXO ports are registered and so are the FXS extensions.
I dial the outside number (pstn number) from the extension FXS 201 but i get the static tone … i feel connected … line seized but it does not ring my pstn phone.

My zapata.conf reads like

My extensions reads like :
exten => _301.,1,Dial(SIP/${EXTEN:3}@192.168.1.105)

You can see from the extract …

[quote]Sep 7 03:50:58 VERBOSE[8997] logger.c: – Executing Dial(“SIP/201-8821”, “SIP/09350990860@192.168.1.105”) in new stack
Sep 7 03:50:58 DEBUG[8997] acl.c: ##### Testing 192.168.1.105 with 192.168.1.0
Sep 7 03:50:58 DEBUG[8997] chan_sip.c: Outgoing Call for 09350990860
Sep 7 03:50:58 VERBOSE[8997] logger.c: – Called 09350990860@192.168.1.105
Sep 7 03:50:58 DEBUG[4170] chan_sip.c: (Provisional) Stopping retransmission (but retaining packet) on ‘05145f2277f206866f11c9aa66d1a02e@192.168.1.14’ Request 102: Found
Sep 7 03:50:58 DEBUG[4170] chan_sip.c: Acked pending invite 102
Sep 7 03:50:58 DEBUG[4170] chan_sip.c: Stopping retransmission on ‘05145f2277f206866f11c9aa66d1a02e@192.168.1.14’ of Request 102: Match Found
Sep 7 03:50:58 DEBUG[4170] chan_sip.c: Oooh, we need to change our formats since our peer supports only 0x8 (alaw) and not 0x4 (ulaw)
Sep 7 03:50:58 DEBUG[4170] chan_sip.c: build_route: Contact hop:
Sep 7 03:50:58 VERBOSE[8997] logger.c: – SIP/192.168.1.105-ac0f answered SIP/201-8821
Sep 7 03:50:58 VERBOSE[8997] logger.c: – Attempting native bridge of SIP/201-8821 and SIP/192.168.1.105-ac0f
Sep 7 03:50:58 DEBUG[4170] chan_sip.c: Stopping retransmission on ‘8718e70b2895fd28b0c249c69d7887fa@192.168.1.48’ of Response 21: Match Found
Sep 7 03:50:58 DEBUG[4170] chan_sip.c: Got a subscription within the context of another call, can’t handle that - 05145f2277f206866f11c9aa66d1a02e@192.168.1.14 (Method INVITE)[/quote]

The Audio Code Box shows it as :

Any help would be appreciated…

Regards,
Quest