25.06.2008 21:33:39
lg900
Posts: 1
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Hi,
below are attached an invite (at least what the phone thinks it is sending) and the entry in the TekSIP.log file when this invite is received. The INVITE is not processed, it would appear to be a bug. The phone is an SNOM 370 with firmware 7.1.30. Any help would be appreciated!
Lewis
INVITE TRACE
---- SNIP ----
INVITE sip:013@192.168.2.14:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 192.168.2.50:5060;branch=z9hG4bK-imve7mult80j;rport
From: "007" <sip:007@192.168.2.14:5060>;tag=7p1k33dcda
To: <sip:013@192.168.2.14:5060;user=phone>
Call-ID: 3c2671da90cd-1yoa0b7ef21e
CSeq: 1 INVITE
Max-Forwards: 70
Contact: <sip:007@192.168.2.50:5060;line=4czthm8s>;flow-id=1
P-Key-Flags: resolution="31x13", keys="4"
User-Agent: snom370/7.1.30
Accept: application/sdp
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO
Allow-Events: talk, hold, refer, call-info
Supported: timer, 100rel, replaces, callerid
Session-Expires: 3600;refresher=uas
Min-SE: 90
Content-Type: application/sdp
Content-Length: 475
v=0
o=root 1603924370 1603924370 IN IP4 192.168.2.50
s=call
c=IN IP4 192.168.2.50
t=0 0
m=audio 64722 RTP/AVP 0 8 9 2 3 18 4 101
a=crypto:1 AES_CM_128_HMAC_SHA1_32 inline:NqO1aqYYTQGZUgkpQA2WdzJ3CuPyihWS0qCgGV8W
a=rtpmap:0 pcmu/8000
a=rtpmap:8 pcma/8000
a=rtpmap:9 g722/8000
a=rtpmap:2 g726-32/8000
a=rtpmap:3 gsm/8000
a=rtpmap:18 g729/8000
a=rtpmap:4 g723/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=encryption:optional
a=sendrecv
---- SNIP ----
TekSIP.log
---- SNIP ----
6/25/2008 6:26:05 PM - Debug Message:
System.NullReferenceException: Object variable or With block variable not set.
bei Microsoft.VisualBasic.CompilerServices.Symbols.Container..ctor(Object Instance)
bei Microsoft.VisualBasic.CompilerServices.NewLateBinding.LateGet(Object Instance, Type Type, String MemberName, Object[] Arguments, String[] ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack)
bei f.d.a(String[] A_0, String A_1, Int32 A_2, Int32 A_3, String A_4)
bei f.b.b()
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