Getting SIP to work on Obi 202
Hortoristic:
Below my question, is a snippet from RonR on how to get SIP configured.
On my router, I forwarded ports 5060-5061 to the IP of my OBI202My DID is set up as sip:441903300093@myname.dyndns.info:5061When I call the above number, my phone rings on Obi202, however when I answer; there is no voice in either direction - this happened before I followed RonR advice to use a SP and set up proxy server as 127.0.0.1 - which was really odd, I would have though the phone wouldn't have even rang until I somewhat configured a SP (SP3 in my case) - so whether I configured something on SP3 or not - the phone rang - just not getting any voice in either direction, but is ringing as expected.
I vaguely remember some other router settings I can try - I'm using Dlink DIR645 - however; all my other VOIP stuff works, so not sure that even needs messing with.
RonR:
If you have one or more DID's that forward via SIP URI to an ATA, softphone, or hardphone, they can be forwarded to your OBi instead.
Your OBi must have SP1 and/or SP2 configured for SIP. It need not be a working provider. You can set the ITSPx proxy server to anything (like 127.0.0.1) and disable X_RegisterEnable on SPx.
Forward ports 5060 and 5061 in your router to your OBi's IP address.
Forward your DID to your public IP address and the appropriate port number (SP1 = 5060. SP2 = 5061). If you don't have a static IP address, a Dynamic DNS host name works fine. Use any phone number:
12345@xxx.dyndns.org:5061
Calls will arrive at the PHONE Port, but CallerID can used on the SPx -> X_InboundCallRoute to perform the normal routing tricks.
I'm using this with IPComms and IPKall and both work very reliably.
QBZappy:
On the SPx account, you may need to forward these ports as well.
ITSP Profile X
General
SIP
RTP <------------ Port Forward this range. Note that these should be different for every SPx account.
Hortoristic:
The Min and Max ports here for ITSP Profile C RTP are 17000 and 17098 - those ports come back as invalid in my port forwarding.
Port forwarding as: 5060-5062 works but 5060-5062, 17000-17098 won't save on router.
So my phone still rings, just can't hear voice on either side.
Vaguely remember I should have some of these router settings unchecked?
PPTP
IPSEC
RTSP
SIP
Any unchecked? They are all checked at moment
QBZappy:
Quote from: Hortoristic on September 28, 2012, 02:45:24 pm
Port forwarding as: 5060-5062 works but 5060-5062, 17000-17098 won't save on router.
SIP
These could be set up as separate rules
UDP 5060-5062
UDP 17000-17098
SIP setting on the router might be your sip alg which might need to be disabled. Uncheck it. It might be enough to fix everything.
Hortoristic:
I disabled the SIP in Dlink router and ALL IS WORKING GREAT! Thanks!
What's weird is my router help text says having SIP checked is supposed to help and improve VOIP services, not hurt it.
Something else to note; I have GV on SP1 and voip.ms on SP2 - and nothing configured on SP3 or SP4 - yet when I call my number as below, it really works and rings and I can talk both ways: sip:441903300093@myname.dyndns.info:5061 - SP2 is actually ringing - seems to be controlled by the fact I specified 5061 - is that true?
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