[Freeswitch-users] Freeswitch registration error with GSM gateway

[Deepika Yadav]

Hi,

I have a VOIP-GSM 16 port Dinstar gateway installed. It has its local IP,
SIM inserted and receiving signals but somehow it is not getting registered
with Freeswitch as external profile.

I have tried all the things found at different sources such as :

https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo

<https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo>
http://www.voipon.co.uk/documents/DWG_with_FreeSwitch.pdf
<https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo>

<https://wiki.freeswitch.org/wiki/Dinstar_GSM_gateway_FreeSwitch_HowTo>
but no luck :(

*Error at console* - Failed Registration with status Request Timeout [408]


*SIP trace is as follows*:

Freeswitch Server IP - *192.168.2.71*
Gateway IP - *192.1.68.2.69*


SUBSCRIBE sip:dwg2008 at 192.168.2.71 SIP/2.0
Via: SIP/2.0/UDP
192.168.2.69;branch=z9hG4bKf22aec329cf8392a03d1fb7ac5907373;rport
From: <sip:dwg2008 at 192.168.2.71>;tag=d2e191310d53ca480a99c32d072b6907
To: <sip:dwg2008 at 192.168.2.71>
Call-ID: 7901887bd57699805a51f44e8e162cd5 at 192.168.2.69
CSeq: 479122789 SUBSCRIBE
Contact: <sip:dwg2008 at 192.168.2.69>
Event: message-summary
Supported: eventlist
Expires: 1
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE, NOTIFY, REFER
Max-Forwards: 70
Accept: application/simple-message-summary
Content-Length: 0

SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.2.71;rport=5060;branch=z9hG4bKXcrNrjD10j6BN
From: <sip:dwg2008 at 192.168.2.71>;tag=5umvaME1a8N6
To: <sip:dwg2008 at 192.168.2.71>;tag=8b79a39dab9333d980ae172b0ddf0b10
Call-ID: c2ceb8fb9e2c2c1bfdba005ce2f3d223 at 192.168.2.69
CSeq: 797846101 NOTIFY
Content-Length: 0

SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.2.71;rport=5060;branch=z9hG4bKyNHetDy4XUvyg
From: <sip:dwg2008 at 192.168.2.71>;tag=DaCYUMXLeOft
To: <sip:dwg2008 at 192.168.2.71>;tag=d2e191310d53ca480a99c32d072b6907
Call-ID: 7901887bd57699805a51f44e8e162cd5 at 192.168.2.69
CSeq: 797846103 NOTIFY
Content-Length: 0

REGISTER sip:192.168.2.71 SIP/2.0
Via: SIP/2.0/UDP 192.168.2.69:5060
;branch=z9hG4bKac7ee3cb94dbc6021702a40d789e140c;rport
From: <sip:dwg2008 at 192.168.2.71>;tag=8c1a438aeba7d28784d1958a90940ec1
To: <sip:dwg2008 at 192.168.2.71>
Call-ID: f58080d7fd4106bc3673e1295108eb09 at 192.168.2.69
CSeq: 479121941 REGISTER
Contact: <sip:dwg2008 at 192.168.2.69:5060>
Expires: 1800
User-Agent: DWG2000F Business  20231220
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE, NOTIFY, REFER
Max-Forwards: 70
Content-Length: 0

REGISTER sip:192.168.2.71 SIP/2.0
Via: SIP/2.0/UDP 192.168.2.69:5060
;branch=z9hG4bKc2d768329e8115ca788edb78700b7db5;rport
From: <sip:dwg2008 at 192.168.2.71>;tag=8c1a438aeba7d28784d1958a90940ec1
To: <sip:dwg2008 at 192.168.2.71>
Call-ID: f58080d7fd4106bc3673e1295108eb09 at 192.168.2.69
CSeq: 479121942 REGISTER
Contact: <sip:dwg2008 at 192.168.2.69:5060>
Authorization: Digest username="dwg2008", realm="192.168.2.71",
nonce="c4248cb2-60a7-11e7-b9ec-236b0b6c342f", uri="sip:192.168.2.71",
response="c0b6a86fcb1553a891d79eaafc2951e5", algorithm=MD5,
cnonce="6ea20a9604ad6faa602fa2e5802c9d72", qop=auth, nc=00000001
Expires: 1800
User-Agent: DWG2000F Business  20231220
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE, NOTIFY, REFER
Max-Forwards: 70
Content-Length: 0



-- 
Regards
Deepika
https://www.iiitd.edu.in/~deepikay/
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