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No incoming calls


Pablo
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Hi Everyone:

 

I'm new to snom ONE. I've installed v. 4.5.0.1016 on Windows SBS 2008 (64-bit). Whenever I attempt a test call to the system, these are the results:

 

[0] 2012/02/13 07:20:56: TCP(IPv4):Could not bind socket to port 5081 on IP 0.0.0.0

[0] 2012/02/13 07:20:56: FATAL: Could not open TCP port 5081 for SIP

[0] 2012/02/13 07:20:56: (IPv6)Could not bind socket to port 5081 on IP [::]

[0] 2012/02/13 07:20:56: FATAL: Could not open TCP port 5081 for SIP

[0] 2012/02/13 07:21:06: TCP(IPv4):Could not bind socket to port 5081 on IP 0.0.0.0

[0] 2012/02/13 07:21:06: FATAL: Could not open TCP port 5081 for SIP

[0] 2012/02/13 07:21:06: (IPv6)Could not bind socket to port 5081 on IP [::]

[0] 2012/02/13 07:21:06: FATAL: Could not open TCP port 5081 for SIP

[5] 2012/02/13 07:21:13: SIP Rx udp:204.11.192.38:5080:

INVITE sip:17772393867@192.168.1.2:5080;transport=udp;line=c81e728d SIP/2.0

v: SIP/2.0/UDP 204.11.192.38:5080;branch=z9hG4bK-5d7cef061431093258371cae2d965846;change=ta

f: "WI Wireless Call" <sip:16086957003@204.11.192.132:5074>;tag=as03492958

t: <sip:16085311484@callcentric.com>

i: 213e8d673ed3e7b34448f24671a91c96@204.11.192.132

CSeq: 102 INVITE

Max-Forwards: 15

m: <sip:eb49fe62f8e5e5050615460b883fa188@204.11.192.38:5080;transport=udp>

CCT-count: 1

Supported: replaces, timer

Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO

c: application/sdp

l: 336

 

v=0

o=root 35837514 35837514 IN IP4 204.11.192.38

s=session

c=IN IP4 204.11.192.38

t=0 0

m=audio 63778 RTP/AVP 0 8 18 101

a=rtpmap:0 PCMU/8000

a=rtpmap:8 PCMA/8000

a=rtpmap:18 G729/8000

a=fmtp:18 annexb=no

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-16

a=silenceSupp:off - - - -

a=ptime:20

a=sendrecv

a=setup:actpass

[5] 2012/02/13 07:21:13: SIP Tx udp:204.11.192.38:5080:

SIP/2.0 100 Trying

Via: SIP/2.0/UDP 204.11.192.38:5080;branch=z9hG4bK-5d7cef061431093258371cae2d965846;change=ta

From: "WI Wireless Call" <sip:16086957003@204.11.192.132:5074>;tag=as03492958

To: <sip:16085311484@callcentric.com>;tag=d0511366b3

Call-ID: 213e8d673ed3e7b34448f24671a91c96@204.11.192.132

CSeq: 102 INVITE

Content-Length: 0

 

[5] 2012/02/13 07:21:13: SIP Tx udp:204.11.192.38:5080:

SIP/2.0 404 Not Found

Via: SIP/2.0/UDP 204.11.192.38:5080;branch=z9hG4bK-5d7cef061431093258371cae2d965846;change=ta

From: "WI Wireless Call" <sip:16086957003@204.11.192.132:5074>;tag=as03492958

To: <sip:16085311484@callcentric.com>;tag=d0511366b3

Call-ID: 213e8d673ed3e7b34448f24671a91c96@204.11.192.132

CSeq: 102 INVITE

Contact: <sip:17772393867@192.168.1.2:5080;transport=udp>

Supported: 100rel, replaces, norefersub

Allow-Events: refer

Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE

Accept: application/sdp

User-Agent: snom-PBX/2011-4.5.0.1016 Alpha Monocerotids

Content-Length: 0

 

[5] 2012/02/13 07:21:13: SIP Rx udp:204.11.192.38:5080:

ACK sip:17772393867@192.168.1.2:5080;transport=udp;line=c81e728d SIP/2.0

v: SIP/2.0/UDP 204.11.192.38:5080;branch=z9hG4bK-5d7cef061431093258371cae2d965846;change=ta

f: "WI Wireless Call" <sip:16086957003@204.11.192.132:5074>;tag=as03492958

t: <sip:16085311484@callcentric.com>;tag=d0511366b3

i: 213e8d673ed3e7b34448f24671a91c96@204.11.192.132

CSeq: 102 ACK

Max-Forwards: 15

m: <sip:eb49fe62f8e5e5050615460b883fa188@204.11.192.38:5080;transport=udp>

l: 0

 

[5] 2012/02/13 07:21:14: SIP Tx udp:204.11.192.38:5080:

REGISTER sip:callcentric.com SIP/2.0

Via: SIP/2.0/UDP 192.168.1.2:5080;branch=z9hG4bK-2d9b935d3492ff295e1eec9f5bcb982f;rport

From: "17772393867" <sip:17772393867@callcentric.com>;tag=4657

To: "17772393867" <sip:17772393867@callcentric.com>

Call-ID: yeicvoq1@pbx

CSeq: 7518 REGISTER

Max-Forwards: 70

Contact: <sip:17772393867@192.168.1.2:5080;transport=udp;line=c81e728d>;+sip.instance="<urn:uuid:adc99784-ad7d-48a2-bf5f-c1892ac69304>"

User-Agent: snom-PBX/2011-4.5.0.1016 Alpha Monocerotids

Supported: outbound

Expires: 60

Content-Length: 0

 

[5] 2012/02/13 07:21:14: SIP Rx udp:204.11.192.38:5080:

SIP/2.0 200 Ok

v: SIP/2.0/UDP 192.168.1.2:5080;branch=z9hG4bK-2d9b935d3492ff295e1eec9f5bcb982f;rport=5080;received=99.175.206.134

f: "17772393867" <sip:17772393867@callcentric.com>;tag=4657

t: "17772393867" <sip:17772393867@callcentric.com>

i: yeicvoq1@pbx

CSeq: 7518 REGISTER

m: <sip:17772393867@192.168.1.2:5080;transport=udp;line=c81e728d>;+sip.instance="<urn:uuid:adc99784-ad7d-48a2-bf5f-c1892ac69304>";expires=98

l: 0

 

[0] 2012/02/13 07:21:16: TCP(IPv4):Could not bind socket to port 5081 on IP 0.0.0.0

[0] 2012/02/13 07:21:16: FATAL: Could not open TCP port 5081 for SIP

[0] 2012/02/13 07:21:16: (IPv6)Could not bind socket to port 5081 on IP [::]

[0] 2012/02/13 07:21:16: FATAL: Could not open TCP port 5081 for SIP

[0] 2012/02/13 07:21:26: TCP(IPv4):Could not bind socket to port 5081 on IP 0.0.0.0

[0] 2012/02/13 07:21:26: FATAL: Could not open TCP port 5081 for SIP

[0] 2012/02/13 07:21:26: (IPv6)Could not bind socket to port 5081 on IP [::]

[0] 2012/02/13 07:21:26: FATAL: Could not open TCP port 5081 for SIP

[0] 2012/02/13 07:21:36: TCP(IPv4):Could not bind socket to port 5081 on IP 0.0.0.0

[0] 2012/02/13 07:21:36: FATAL: Could not open TCP port 5081 for SIP

[0] 2012/02/13 07:21:36: (IPv6)Could not bind socket to port 5081 on IP [::]

[0] 2012/02/13 07:21:36: FATAL: Could not open TCP port 5081 for SIP

 

Any ideas on what I'm doing wrong?

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Disclaimer: I'm a lawyer by day; wanna-be IT guy by night.

 

What exactly is port forwarding? I've logged into the router and created pinholes to ports 8080 (http/tcp); 8081 (https/tcp); 5080 (sip/udp); 5081 (sip/tcp); 8082 (ldap/tcp); 8082 (ldap/udp); 69 (tftp/udp); 161 (snmp/udp); 16384-16482 (rtp/tcp); 123 (ntp/udp) and linked all of them to 192.168.1.2 (snom).

 

I've also logged into Windows Firewall and created both Inbound and Outbound rules for snom, allowing traffic on all ports and all protocols.

 

Is that what port forwarding is? Or am I off the mark?

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Disclaimer: I'm a lawyer by day; wanna-be IT guy by night.

 

What exactly is port forwarding? I've logged into the router and created pinholes to ports 8080 (http/tcp); 8081 (https/tcp); 5080 (sip/udp); 5081 (sip/tcp); 8082 (ldap/tcp); 8082 (ldap/udp); 69 (tftp/udp); 161 (snmp/udp); 16384-16482 (rtp/tcp); 123 (ntp/udp) and linked all of them to 192.168.1.2 (snom).

 

I've also logged into Windows Firewall and created both Inbound and Outbound rules for snom, allowing traffic on all ports and all protocols.

 

Is that what port forwarding is? Or am I off the mark?

 

Pinholes? Different terminology but the same thing I think?

As long as the port on your global ip is forwarded, e.g. 101.101.101.101:5060 goes to 192.168.1.2:5060.

Maybe SBS has reseved or is already using these ports? I'm no expert but I would be reluctant to run Snom on a main server.

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Pinholes? Different terminology but the same thing I think?

As long as the port on your global ip is forwarded, e.g. 101.101.101.101:5060 goes to 192.168.1.2:5060.

Maybe SBS has reseved or is already using these ports? I'm no expert but I would be reluctant to run Snom on a main server.

 

 

I opened up a command prompt and typed "netstat -ao | more" and read that both TCP port 5081 and UDP port 5080 were being listened to by PID 3308. I then looked in the Task Manager and saw that PID 3308 is the snom ONE.

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Hi Everyone:

 

I'm new to snom ONE. I've installed v. 4.5.0.1016 on Windows SBS 2008 (64-bit). Whenever I attempt a test call to the system, these are the results:

 

[5] 2012/02/13 07:21:13:	SIP Rx udp:204.11.192.38:5080:
INVITE sip:17772393867@192.168.1.2:5080;transport=udp;line=c81e728d SIP/2.0
v: SIP/2.0/UDP 204.11.192.38:5080;branch=z9hG4bK-5d7cef061431093258371cae2d965846;change=ta
f: "WI Wireless Call" <sip:16086957003@204.11.192.132:5074>;tag=as03492958
t: <sip:16085311484@callcentric.com>
i: 213e8d673ed3e7b34448f24671a91c96@204.11.192.132
CSeq: 102 INVITE
Max-Forwards: 15
m: <sip:eb49fe62f8e5e5050615460b883fa188@204.11.192.38:5080;transport=udp>
CCT-count: 1
Supported: replaces, timer
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
c: application/sdp
l: 336

v=0
o=root 35837514 35837514 IN IP4 204.11.192.38
s=session
c=IN IP4 204.11.192.38
t=0 0
m=audio 63778 RTP/AVP 0 8 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv
a=setup:actpass
-----

[5] 2012/02/13 07:21:13:	SIP Tx udp:204.11.192.38:5080:
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 204.11.192.38:5080;branch=z9hG4bK-5d7cef061431093258371cae2d965846;change=ta
From: "WI Wireless Call" <sip:16086957003@204.11.192.132:5074>;tag=as03492958
To: <sip:16085311484@callcentric.com>;tag=d0511366b3
Call-ID: 213e8d673ed3e7b34448f24671a91c96@204.11.192.132
CSeq: 102 INVITE
Contact: <sip:17772393867@192.168.1.2:5080;transport=udp>
Supported: 100rel, replaces, norefersub
Allow-Events: refer
Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE
Accept: application/sdp
User-Agent: snom-PBX/2011-4.5.0.1016 Alpha Monocerotids
Content-Length: 0

 

 

Looking at the logs, the call is reaching the PBX, so that you are ok from the port forwarding. But PBX is sending back 404 Not found, that means the called number (17772393867) does not exists on the system.

 

You have couple of options here. You can either put that number on one of the accounts as DID or use the "Send call to extension" field on the trunk.

Refer http://wiki.snomone.com/index.php?title=Inbounds_Calls for details.

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