[SIPForum-discussion] # converted to %2 in SIP invite

[Ramachandra moorthy]

Dear All,

Kindly clarify my another query pls..

SIP subscriber dialing" #" sympol...but it is transfer like "%2" in SIP
invite message..Kindly clarify whether this is right or wrong.

Below is the invite message

Sequence NO.:1
INVITE sip:2%232008 at 10.191.59.22:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.190.32.102:5060;branch=z9hG4bK7d9501b5.0
To: "2%232008"<sip:2%232008 at 10.190.32.102>
From: "4023325578"<sip:4023325578 at 10.190.32.102
>;tag=0abe2066-000011b200006f84
Call-ID: 0000052c000049e9-0047-0791 at 10.190.32.102
CSeq: 6673 INVITE
Contact: <sip:4023325578 at 10.190.32.102:5060>
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,INFO,REFER,NOTIFY,PRACK,UPDATE
P-Asserted-Identity: <sip:4023325578 at 10.190.32.102>
Max-Forwards: 9
Record-Route: <sip:10.190.32.102:5060;lr>
Supported: 100rel
User-Agent: ZTE Softswitch/1.0.0
P-Charging-Vector: icid-value=Hyder-20140717125720-0001eb81
Content-Type: multipart/mixed;boundary=zte-unique-boundary-06
Content-Length: 515

--zte-unique-boundary-06
Content-Type: application/SDP

v=0
o=ZTE 4 27240 IN IP4 10.190.32.102
s=phone-call
c=IN IP4 10.190.32.22
t=0 0
m=audio 19658 RTP/AVP 8 18 97
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-11
a=ptime:20

--zte-unique-boundary-06
Content-Type: application/ISUP; base=nxv3; version=itu-t92+
Content-Disposition: signal; handling=optional


/*----------start isup message data----------
0000: 01 00 60 00 0a 03 02 07 05 01 90 c2 02 80 3d 01
0010: 1e 0a 07 03 13 04 32 23 55 87 c6 07 00 00 01 59
0020: 00 00 00 31 02 00 00 78 18 e2 82 c0 01 a1 12 02
0030: 01 00 02 01 01 30 0a 83 01 00 87 01 10 a9 02 84
0040: 00 78 21 81 80 c0 02 81 1c 1a 91 aa 06 80 01 00
0050: 82 01 00 8b 01 00 a1 0c 02 02 40 67 06 04 2b 0c
0060: 09 00 84 00 39 08 31 c0 c6 d0 3d c0 78 c4 00
IAM----Initial address message

Mandatory parameter:
Nature of connection indicators:
Satellite indicator:0 satellite circuits in the connection
Continuity check indicator:Continuity check not required
Echo control device indicator:Not Include

Forward call indicators:
International/national call indicator:national call
End-to-end method indicator: Not available
Interworking indicator: Interworking not encountered
End-to-end information indicator: Not available
ISDN user part indicator: ISDN user part used all the way
ISDN user part preference indicator: ISDN user part not required all the way
ISDN access indicator: Originating access non-ISDN
SCCP method indication: No indication
Collect Call:0

Calling party category:Ordinary subscriber
Transmission medium requirement:3.1 kHz audio

Called party number:
Nature of address: subscriber number
Internal network number indicator (INN):   *routing to internal network
number not allowed
Numbering plan indicator: ISDN numbering plan
Address signal: 2#2008

Optional parameter:
Hop counter: 30
Calling party number:
Nature of address: National (significant) number
Calling party number incomplete indicator (NI):   *Complete
Numbering plan indicator: ISDN numbering plan
Address presentation restricted indicator: Presentation allowed
Screening indicators: Network provided
Address signal: 4023325578
Propagation delay counter:  0 ms
Parameter compatibility Information:
Parameter#1
Propagation delay counter:
Transit at intermediate exchange indicator:  Transit interpretation
Release call indicator:  Not release call
Send notification:  Not Send notification
Discard message indicator:  Not Discard message
Discard parameter indicator:do not discard parameter (pass on)
Pass on not possible indicator:discard parameter

*----------end isup message data----------*/

--zte-unique-boundary-06--





*With Regards M. RamachandramoorthyNGN-BSNL+91- 9600070877*
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