Gateway Calling for Google Voice?
ppan:
Quote from: azrobert on July 23, 2018, 07:26:17 am
You can dual purpose an SP trunk. You should be able to add the inbound route rule to any of the SP's. GV is a non-standard SIP, so to be safe add the rule to the CC trunk. Just change the ATA to point to the different port.
I am sorry, but I am a bit confused.
Here is my current OBi202 setup:
SP1: Outgoing Calls using GV#2 (Phone 2)
SP2: Incoming Calls from CallCentric#1
SP3: Outgoing Calls using GV#1 (Phone 1)
SP4: Setup per your instructions above (and shows as "not configured")
SPA2102 now points to the SP4 port and calls out using GV#2 (on SP1).
Did you suggest that I change the port on SPA2102 to point to the OBi202 SP2 port instead? If I do this, the OBi202 doesn't ring.
(If the OB202 rang, I think that I would have added the rule:
Voice Services -> SP2 Service -> X_InboundCallRoute:
{ppan>(Msp1):sp1},{ph})
Quote from: azrobert on July 23, 2018, 07:26:17 am
I knew nothing about Linksys ATA's. I read the specs on the 2102 and saw it supports 2 lines. I thought you could define GV on line1 and CC on line2, but now I don't think you can route line2 to phone1. These ATA's have a Gateway feature, but the 2102 doesn't. However, the 3102 does have this feature. I suggest switching to the 3102, defining CC on line1 and OBi202/GV as GW1. I think you can define a dialplan to route all outbound to GW1 without a dial prefix.
OK. I will work on this later after I get the outbound to work properly.
azrobert:
Make sure your phone is pointing at the SP2 X_UserAgentPort.
I just used a softphone to call my OBi200 SP1 where GV is defined and the OBi phone port rang. I had a problem with one-way audio. If you have one-way audio make this change:
Service Providers -> ITSP Profile B SIP -> X_DiscoverPublicAddress: Unchecked
ppan:
Quote from: azrobert on July 23, 2018, 02:05:33 pm
Make sure your phone is pointing at the SP2 X_UserAgentPort.
I just used a softphone to call my OBi200 SP1 where GV is defined and the OBi phone port rang. I had a problem with one-way audio. If you have one-way audio make this change:
Service Providers -> ITSP Profile B SIP -> X_DiscoverPublicAddress: Unchecked
Here are my results:
SP2 (port 5081): Incoming Calls from CallCentric#1 => No ringing (Busy tone right away)
SP3 (port 5082): Outgoing Calls using GV#1 (Phone 1) => No ringing (Long Silence and then Busy tone)
SP4 (port 5063): Setup per your instructions above => Used to ring (before I entered call route to SP1)*
Something else strange; I removed the X_InboundCallRoute on SP4, checked OBiTalk Settings (now shows the route as ph,ph2) and Saved. However, when I ring on port 5063 it still routes the call to SP1. Why is it still routing the call to SP1 after I removed it?
azrobert:
To reset a setting to default check the Device Default box and Submit. I never understood the function of the OBiTalk Settings box.
I don't understand why the calls are not getting thru on SP2 and SP3. It works for me with a softphone on an Android and a PC. I own an OBi1032 IP phone and I know it will work. I can't reproduce your phone's behavior.
Routing calls to an OBi device by IP address can produce audio problems when the target SP is registered to a provider. You can try the audio fix and see if it fixes your problem.
Service Providers -> ITSP Profile B SIP -> X_DiscoverPublicAddress: Unchecked
or
You can temporarily unregister SP2 to see if it fixes the problem.
Voice Service -> SP2 Service -> X_RegisterEnable: unchecked
If we can't get this to work, the only other solution is routing inbound calls from CC via IP to the OBi202. I can't help if the VPN causes any problems.
ppan:
Quote from: azrobert on July 23, 2018, 04:25:41 pm
I don't understand why the calls are not getting thru on SP2 and SP3. It works for me with a softphone on an Android and a PC. I own an OBi1032 IP phone and I know it will work. I can't reproduce your phone's behavior.
Routing calls to an OBi device by IP address can produce audio problems when the target SP is registered to a provider. You can try the audio fix and see if it fixes your problem.
Service Providers -> ITSP Profile B SIP -> X_DiscoverPublicAddress: Unchecked
or
You can temporarily unregister SP2 to see if it fixes the problem.
Voice Service -> SP2 Service -> X_RegisterEnable: unchecked
There is apparently some differences between the SP4 vs SP2 configuration since only SP4 works (SP4 was configured per your instructions above). One of the differences was indeed,
Voice Service -> SP2 Service -> X_RegisterEnable: unchecked
I tried this, and also
Service Providers -> ITSP Profile B SIP -> X_DiscoverPublicAddress: Unchecked
However, it didn't help. The Phone is still not ringing when sending to Port 5081 (SP2).
What else can I change on SP2 to make it more like your SP4 configuration?
BTW, I also tried to setup SP4 for incoming calls from Callcentric#2. Note that It didn't first reset SP4 to defaults but still had your configuration (how would I reset SP4? Do I delete it and add again?):
1. The port number changed from 5063 to 5083.
2. Now when trying to ring the phone from the ATA (using port 5083) it didn't work on SP4 anymore!
3. I changed the port number back to 5063 on OBi202 and ATA, but it still doesn't ring.
4. The OBi202 didn't register with Callcentric per Callcentric Website. However OBi202 thinks that SP4 is registered!?? Incoming calls are not working, so apparently OBi202 gives the wrong info. (I assume that it doesn't register because of the manual changes we originally made to SP4).
EDIT: I confirmed that all your SP4 configurations remained after I added Callcentric#2 to SP4 (BTW, I forgot to mention that I added Callcentric#2 using the standard dashboard).
Thus, there is something that is added to the configuration when Callcentric#2 was added that, in turn, prevents the ringing.
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