Call Trace - ISUB ENC ISDN to SIP

Out seize control message with subaddress parameters

00 3f 00 2c 00 10 04 00' 
01 0d 03 00 08 02 ' Span channel AIB 
03 ' No of ICBs 
01 'Action ICB 
0a 00 'Seize ICB 
02 'Data ICB 
10 'ISDN formatted IE's 
25 'Data length 
03 'No of IE's 
03 'Calling Party Number 
0c 'Length 
02 01 00 01 07 37 37 37 37 37 37 37 
02 'Called Part Number 
0a 'Length 
02 01 07 39 39 39 39 39 39 39 ' 
05 ‘Calling party subaddress 
08 ‘length 
00 ‘Subaddress Type: NFAS 
06 ‘Length 
50 31 32 33 34 35 ‘Subaddress info 
02 'Data ICB 
11 'ISDN Raw IE 
03 'length 
01 'no of IE to follow 
a1 00 00) 'Sending complete ICB

SIP Invite with the corresponding isub parameters

INVITE sip:9999999@10.10.1.22:5060;user=phone SIP/2.0\r\n 
                       Via: SIP/2.0/UDP 10.10.1.162:5060;rport;branch=z9hG4bK-4 
                       7cf--1432701767-4952-259\r\n 
                       Call-ID: 7bca-427-813206014529-HVDPHY-0-10.10.1.162\r\n 
                       CSeq: 1 INVITE\r\n 
                       Max-Forwards: 70\r\n 
                       To: <sip:9999999@10.10.1.22:5060;user=phone>\r\n 
                       From: "7777777"<sip:7777777@10.10.1.162;user=phone;isub= 
                            12345;isub-encoding=nsap-ia5>;tag=95ffcd055e0f78f7d5d397 
                       020e89288d719bf105\r\n 
                       User-Agent: Dialogic-SIP/10.5.3.96 HVDPHY 0\r\n 
                       Contact: <sip:7777777@10.10.1.162:5060>\r\n 
                       Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBS 
                       CRIBE, NOTIFY, INFO, REFER, UPDATE\r\n 
                       Supported: path, replaces, timer, tdialog\r\n 
                       Session-Expires: 1800\r\n 
                       Expires: 300\r\n 
                       Organization: Dialogic\r\n 
                       Content-Type: application/sdp\r\n 
                       Content-Length: 163\r\n 
                       \r\n 
                       v=0\r\n 
                       o=Dialogic_SDP 47 0 IN IP4 10.10.1.162\r\n 
                       s=Dialogic-SIP\r\n 
                       c=IN IP4 10.10.1.199\r\n 
                       t=0 0\r\n 
                       m=audio 8156 RTP/AVP 0\r\n 
                       a=rtpmap:0 PCMU/8000\r\n 
                       a=silenceSupp:off - - - -\r\n

Dialogic Integrated Media Gateways

Call Trace - ISUB ENC ISDN to SIP

Analytics

Out seize control message with subaddress parameters

SIP Invite with the corresponding isub parameters

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