[OpenSIPS-Users] Users Digest, Vol 18, Issue 2

Bogdan-Andrei Iancu bogdan at voice-system.ro
Mon Jan 4 15:39:19 CET 2010


Hi Ahmed,

Asterisk is confused (by sending the request pending reply to second 
CALL - csesq 2) because it never received an ACK for the reply it sent 
for the first call (cseq 1). What is strange is that I do not see any 
ACK neither from OpenSIPS to Asterisk, nor from UAC to OpenSIPS....Could 
you verify this?

What version of opensips are you using and how are you sending the call 
from OpenSIPS to Asterisk (what function are you using)?

Regards,
Bogdan

Ahmed Munir wrote:
> Hi,
>
> Thanks for reply. I'm sorry for not adding further information 
> previously, well there is no firewall involve in it because iptables 
> service is stop and about the traces, I'm listing down the traces below;
>
> Where xx.xx.2.137 is OpenSIPs IP, yy.yy.179.54 is Asterisk IP and 
> yy.yy.176.22 is UAC IP
>
>
> U yy.yy.176.22:9782 -> xx.xx.2.137:5060
> INVITE sip:3214426308 at xx.xx.2.137 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;branch=z9hG4bK-d87543-388987748-1--d87543-;rport.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> Contact: <sip:3225555025 at yy.yy.176.22:9782>.
> Max-Forwards: 70.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
> SUBSCRIBE, INFO.
> Content-Type: application/sdp.
> User-Agent: eyeBeam release 3007n stamp 17816.
> Content-Length: 286.
> .
> v=0.
> o=- 1386156 1386539 IN IP4 yy.yy.176.22.
> s=eyeBeam.
> c=IN IP4 yy.yy.176.22.
> t=0 0.
> m=audio 9784 RTP/AVP 0 8 101.
> a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
> a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
> a=fmtp:101 0-15.
> a=rtpmap:101 telephone-event/8000.
> a=sendrecv.
>
>
> U xx.xx.2.137:5060 -> yy.yy.179.54:5060
> INVITE sip:3214426308 at yy.yy.179.54:5060 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK-d87543-388987748-1--d87543-.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> Contact: <sip:3225555025 at yy.yy.176.22:9782>.
> Max-Forwards: 69.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
> SUBSCRIBE, INFO.
> Content-Type: application/sdp.
> User-Agent: eyeBeam release 3007n stamp 17816.
> Content-Length: 286.
> .
> v=0.
> o=- 1386156 1386539 IN IP4 yy.yy.176.22.
> s=eyeBeam.
> c=IN IP4 yy.yy.176.22.
> t=0 0.
> m=audio 9784 RTP/AVP 0 8 101.
> a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
> a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
> a=fmtp:101 0-15.
> a=rtpmap:101 telephone-event/8000.
> a=sendrecv.
>
>
> U xx.xx.2.137:5060 -> yy.yy.176.22:9782
> SIP/2.0 100 Giving a try.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> Server: OpenSIPS (1.6.0-notls (i386/linux)).
> Content-Length: 0.
> .
>
>
> U xx.xx.2.137:5060 -> yy.yy.179.54:5060
> INVITE sip:3214426308 at yy.yy.179.54:5060 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK2d48.760e5071.0.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> Contact: <sip:3225555025 at yy.yy.176.22:9782>.
> Max-Forwards: 69.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
> SUBSCRIBE, INFO.
> Content-Type: application/sdp.
> User-Agent: eyeBeam release 3007n stamp 17816.
> Content-Length: 286.
> .
> v=0.
> o=- 1386156 1386539 IN IP4 yy.yy.176.22.
> s=eyeBeam.
> c=IN IP4 yy.yy.176.22.
> t=0 0.
> m=audio 9784 RTP/AVP 0 8 101.
> a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
> a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
> a=fmtp:101 0-15.
> a=rtpmap:101 telephone-event/8000.
> a=sendrecv.
>
>
> U yy.yy.179.54:5060 -> xx.xx.2.137:5060
> SIP/2.0 407 Proxy Authentication Required.
> Via: SIP/2.0/UDP 
> xx.xx.2.137;branch=z9hG4bK-d87543-388987748-1--d87543-;received=xx.xx.2.137.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Proxy-Authenticate: Digest algorithm=MD5, realm="sip.vopium.com 
> <http://sip.vopium.com>", nonce="2db539d6".
> Content-Length: 0.
> .
>
>
> U xx.xx.2.137:5060 -> yy.yy.176.22:9782
> SIP/2.0 407 Proxy Authentication Required.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Proxy-Authenticate: Digest algorithm=MD5, realm="sip.vopium.com 
> <http://sip.vopium.com>", nonce="2db539d6".
> Content-Length: 0.
> .
>
>
> U yy.yy.179.54:5060 -> xx.xx.2.137:5060
> OPTIONS sip:xx.xx.2.137 SIP/2.0.
> Via: SIP/2.0/UDP yy.yy.179.54:5060;branch=z9hG4bK1a11087c;rport.
> From: "asterisk" <sip:asterisk at yy.yy.179.54>;tag=as29a3b619.
> To: <sip:xx.xx.2.137>.
> Contact: <sip:asterisk at yy.yy.179.54>.
> Call-ID: 1b5a17780c83d25039c4703b5be060b1 at yy.yy.179.54.
> CSeq: 102 OPTIONS.
> User-Agent: Asterisk PBX.
> Max-Forwards: 70.
> Date: Mon, 04 Jan 2010 06:39:18 GMT.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Content-Length: 0.
> .
>
> U yy.yy.176.22:9782 -> xx.xx.2.137:5060
> ACK sip:3214426308 at xx.xx.2.137 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;branch=z9hG4bK-d87543-388987748-1--d87543-;rport.
> Call-ID: b95db141291c3838.
> CSeq: 1 ACK.
> Content-Length: 0.
> .
>
>
> U yy.yy.176.22:9782 -> xx.xx.2.137:5060
> INVITE sip:3214426308 at xx.xx.2.137 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;branch=z9hG4bK-d87543-934705935-1--d87543-;rport.
> Call-ID: b95db141291c3838.
> CSeq: 2 INVITE.
> Contact: <sip:3225555025 at yy.yy.176.22:9782>.
> Max-Forwards: 70.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
> SUBSCRIBE, INFO.
> Content-Type: application/sdp.
> Proxy-Authorization: Digest 
> username="3225555025",realm="sip.vopium.com 
> <http://sip.vopium.com>",nonce="2db539d6",uri="sip:3214426308 at xx.xx.2.137",response="c38bf526c78f4ed5bf393716eed7c581",algorithm=MD5.
> User-Agent: eyeBeam release 3007n stamp 17816.
> Content-Length: 286.
> .
> v=0.
> o=- 1386156 1386539 IN IP4 yy.yy.176.22.
> s=eyeBeam.
> c=IN IP4 yy.yy.176.22.
> t=0 0.
> m=audio 9784 RTP/AVP 0 8 101.
> a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
> a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
> a=fmtp:101 0-15.
> a=rtpmap:101 telephone-event/8000.
> a=sendrecv.
>
>
> U xx.xx.2.137:5060 -> yy.yy.179.54:5060
> INVITE sip:3214426308 at yy.yy.179.54:5060 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK-d87543-934705935-1--d87543-.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
> Call-ID: b95db141291c3838.
> CSeq: 2 INVITE.
> Contact: <sip:3225555025 at yy.yy.176.22:9782>.
> Max-Forwards: 69.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
> SUBSCRIBE, INFO.
> Content-Type: application/sdp.
> Proxy-Authorization: Digest 
> username="3225555025",realm="sip.vopium.com 
> <http://sip.vopium.com>",nonce="2db539d6",uri="sip:3214426308 at xx.xx.2.137",response="c38bf526c78f4ed5bf393716eed7c581",algorithm=MD5.
> User-Agent: eyeBeam release 3007n stamp 17816.
> Content-Length: 286.
> .
> v=0.
> o=- 1386156 1386539 IN IP4 yy.yy.176.22.
> s=eyeBeam.
> c=IN IP4 yy.yy.176.22.
> t=0 0.
> m=audio 9784 RTP/AVP 0 8 101.
> a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
> a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
> a=fmtp:101 0-15.
> a=rtpmap:101 telephone-event/8000.
> a=sendrecv.
>
>
> U xx.xx.2.137:5060 -> yy.yy.176.22:9782
> SIP/2.0 100 Giving a try.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
> Call-ID: b95db141291c3838.
> CSeq: 2 INVITE.
> Server: OpenSIPS (1.6.0-notls (i386/linux)).
> Content-Length: 0.
> .
>
>
> U xx.xx.2.137:5060 -> yy.yy.179.54:5060
> INVITE sip:3214426308 at yy.yy.179.54:5060 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bKfc48.bfbb73b4.0.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
> Call-ID: b95db141291c3838.
> CSeq: 2 INVITE.
> Contact: <sip:3225555025 at yy.yy.176.22:9782>.
> Max-Forwards: 69.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
> SUBSCRIBE, INFO.
> Content-Type: application/sdp.
> Proxy-Authorization: Digest 
> username="3225555025",realm="sip.vopium.com 
> <http://sip.vopium.com>",nonce="2db539d6",uri="sip:3214426308 at xx.xx.2.137",response="c38bf526c78f4ed5bf393716eed7c581",algorithm=MD5.
> User-Agent: eyeBeam release 3007n stamp 17816.
> Content-Length: 286.
> .
> v=0.
> o=- 1386156 1386539 IN IP4 yy.yy.176.22.
> s=eyeBeam.
> c=IN IP4 yy.yy.176.22.
> t=0 0.
> m=audio 9784 RTP/AVP 0 8 101.
> a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
> a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
> a=fmtp:101 0-15.
> a=rtpmap:101 telephone-event/8000.
> a=sendrecv.
>
>
> U xx.xx.2.137:5060 -> yy.yy.179.54:5060
> INVITE sip:3214426308 at yy.yy.179.54:5060 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK2d48.760e5071.0.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> Contact: <sip:3225555025 at yy.yy.176.22:9782>.
> Max-Forwards: 69.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
> SUBSCRIBE, INFO.
> Content-Type: application/sdp.
> User-Agent: eyeBeam release 3007n stamp 17816.
> Content-Length: 286.
> .
> v=0.
> o=- 1386156 1386539 IN IP4 yy.yy.176.22.
> s=eyeBeam.
> c=IN IP4 yy.yy.176.22.
> t=0 0.
> m=audio 9784 RTP/AVP 0 8 101.
> a=alt:1 1 : F2F04F20 000000D5 yy.yy.176.22 9784.
> a=alt:2 3 : F2C6E608 0000001F 192.168.0.168 9784.
> a=fmtp:101 0-15.
> a=rtpmap:101 telephone-event/8000.
> a=sendrecv.
>
>
> U yy.yy.179.54:5060 -> xx.xx.2.137:5060
> SIP/2.0 491 Request Pending.
> Via: SIP/2.0/UDP 
> xx.xx.2.137;branch=z9hG4bK-d87543-934705935-1--d87543-;received=xx.xx.2.137.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> Call-ID: b95db141291c3838.
> CSeq: 2 INVITE.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Content-Length: 0.
> .
>
>
> U xx.xx.2.137:5060 -> yy.yy.176.22:9782
> SIP/2.0 491 Request Pending.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-934705935-1--d87543-;rport=9782.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> Call-ID: b95db141291c3838.
> CSeq: 2 INVITE.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Content-Length: 0.
> .
>
>
> U yy.yy.179.54:5060 -> xx.xx.2.137:5060
> SIP/2.0 503 Server error.
> Via: SIP/2.0/UDP 
> xx.xx.2.137;branch=z9hG4bK2d48.760e5071.0;received=xx.xx.2.137.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Contact: <sip:3214426308 at yy.yy.179.54>.
> Content-Length: 0.
> .
> U xx.xx.2.137:5060 -> yy.yy.179.54:5060
> ACK sip:3214426308 at yy.yy.179.54:5060 SIP/2.0.
> Via: SIP/2.0/UDP xx.xx.2.137;branch=z9hG4bK2d48.760e5071.0.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Call-ID: b95db141291c3838.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> CSeq: 1 ACK.
> Max-Forwards: 70.
> User-Agent: OpenSIPS (1.6.0-notls (i386/linux)).
> Content-Length: 0.
> .
>
>
> U xx.xx.2.137:5060 -> yy.yy.176.22:9782
> SIP/2.0 500 Server error.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;received=yy.yy.176.22;branch=z9hG4bK-d87543-388987748-1--d87543-;rport=9782.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> Call-ID: b95db141291c3838.
> CSeq: 1 INVITE.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Contact: <sip:3214426308 at yy.yy.179.54>.
> Content-Length: 0.
> .
>
>
> U yy.yy.176.22:9782 -> xx.xx.2.137:5060
> ACK sip:3214426308 at xx.xx.2.137 SIP/2.0.
> To: <sip:3214426308 at xx.xx.2.137>;tag=as70d2441c.
> From: 3225555025<sip:3225555025 at xx.xx.2.137>;tag=ff6e2a00.
> Via: SIP/2.0/UDP 
> yy.yy.176.22:9782;branch=z9hG4bK-d87543-934705935-1--d87543-;rport.
> Call-ID: b95db141291c3838.
> CSeq: 2 ACK.
> Content-Length: 0.
> .
>
> Kindly help me to resolve this problem.
>
>  
>
>     Date: Fri, 1 Jan 2010 19:15:00 +0530
>     From: ram <talk2ram at gmail.com <mailto:talk2ram at gmail.com>>
>     Subject: Re: [OpenSIPS-Users] Need help for Call to another network
>     To: OpenSIPS users mailling list <users at lists.opensips.org
>     <mailto:users at lists.opensips.org>>
>     Message-ID:
>          
>      <b74751491001010545y73756771jc1ef52fb4d2058f7 at mail.gmail.com
>     <mailto:b74751491001010545y73756771jc1ef52fb4d2058f7 at mail.gmail.com>>
>     Content-Type: text/plain; charset="iso-8859-1"
>
>     check any Firewall involved
>
>     or use ngrep to track the packet
>
>     Ram
>
>     On Fri, Jan 1, 2010 at 6:17 PM, Ahmed Munir
>     <ahmedmunir007 at gmail.com <mailto:ahmedmunir007 at gmail.com>> wrote:
>
>     > Hi,
>     >
>     > I've configured OpenSIPs + Asterisk machines, where OpenSIPs
>     forwards calls
>     > to Asterisk using dispatcher module.
>     >
>     > Call is made when OpenSIPs and Asterisk are configured on same
>     network i.e.
>     > xx.xx.2.137 IP of OpenSIPs and xx.xx.2.136 IP of Asterisk.
>     > But when I mention different network IP of Asterisk i.e.
>     yy.yy.179.54 to
>     > OpenSIPs, I'm getting error of Request Pending. Even same
>     configuration is
>     > set on yy.yy.179.137 Asterisk machine A as on xx.xx.2.136
>     Asterisk machine
>     > B.
>     >
>     > Kindly advise me how can I resolve this issue/which part I need to
>     > configure.
>     >
>     > --
>     > Regards,
>     >
>     > Ahmed Munir
>     >
>     >
>     >
>     > _______________________________________________
>     > Users mailing list
>     > Users at lists.opensips.org <mailto:Users at lists.opensips.org>
>     > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>     >
>     >
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>     ------------------------------
>
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>
>     End of Users Digest, Vol 18, Issue 2
>     ************************************
>
>
>
>
> -- 
> Regards,
>
> Ahmed Munir
>
>
> ------------------------------------------------------------------------
>
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-- 
Bogdan-Andrei Iancu
www.voice-system.ro




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