Gigaset N300IP - what am i missing?

[SmackBangGollop]

I have just got a Gigaset N300IP Dect base, registered a handset to it, set up the extension details for the handset, told the base where 3cx was and it seemed to work, I could receive calls, but I couldn't make a call to another extension, all I get is a busy signal, and error 814 come up on the handset.

Gigaset has the error as
814 VoIP status code: 0x814 General socket layer error: socket is not reachable

Thoughts?

 

[SmackBangGollop]

Ok, I've done a firmware upgrade on the DECT phones, and now I get the following error

403 VoIP status code: 0x403 The server understood the request, but is refusing to fulfill it. Authorization will not help, and the request SHOULD NOT be repeated.

time to put the kettle on....

 

[SmackBangGollop]

LOG for the failed outbound call

[CM502001]: Source info: From: "DECT 1"<sip:[email protected]>;tag=3551153667; To: <sip:[email protected];user=phone>
20-Dec-2012 14:22:52.901 [CM503013]: Call(C:6): Incoming call rejected, caller is unknown; msg=Ivite-IN Recv Req INVITE from 10.xx.xx.xx:5060 tid=63ea2b0edc58f79f4119396eb0ce227c Call-ID=1064443926@10_126_29_98:
INVITE sip:[email protected];user=phone SIP/2.0
Via: SIP/2.0/UDP 10.xx.xx.xx:5060;branch=z9hG4bK63ea2b0edc58f79f4119396eb0ce227c;rport=5060
Max-Forwards: 70
Contact: <sip:[email protected]:5060>
To: <sip:[email protected];user=phone>
From: "DECT 1"<sip:[email protected]>;tag=3551153667
Call-ID: 1064443926@10_126_29_98
CSeq: 3 INVITE
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, REFER, SUBSCRIBE, NOTIFY
Content-Type: application/sdp
Proxy-Authorization: Digest username="121",realm="3CXPhoneSystem",algorithm=MD5,uri="sip:[email protected];user=phone",nonce="414d535c06e3b03c66:c73ae0df0b74ca3f282825431e508e84",response="123bd9cd2f6fc39855b15446c1487d2e"
Supported: replaces
User-Agent: N300 IP/42.075.00.000.000
Allow-Events: message-summary, refer, ua-profile
Content-Length: 379

v=0
o=121 5006 2 IN IP4 10.126.29.98
s=Mapping
c=IN IP4 10.126.29.98
t=0 0
m=audio 5006 RTP/AVP 9 8 0 96 97 2 18 101
a=rtpmap:9 G722/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:96 G726-32/8000
a=rtpmap:97 AAL2-G726-32/8000
a=rtpmap:2 G726-32/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20

 

[SmackBangGollop]

Ok, I've done it.
In the advanced settings there is a "domain" header, i was putting in the FQDN of the network I am connected to, not the IP of the 3CX server.

Doh!