Obi110 as FXO to Obi202

[RizSher]

I currently use a 110 as an extension and FXO port with a nerdvittles PiaF box. the setup works perfectly and has for many many years (used to have a SPa3000, then 3102 and for the last couple of years, OBI110, whcih totally removed the echo seen with the first two devices).

my current sertup uses the 110 as a pure sip extension (+FXO), the piaf box has all the voip services and GoogleVoice. With this setup, incoming calls to my sip service and GV can get forwarded to my cellphone via the home hard phone line, and in reverse, while im away, i can dial into an IVR from my callphone and make VOiP calls.

After many years, ive decided i cant really keep up with Freepbx etc, and have been looking at the OBI202. With 4 voip services and GV and 2 FXS ports, it is more than enough for me. Except, there is no FXO. i suppose the obiline USB could fix that, but im not to sure how reliable that would be...and since i would soon have a spare OBI110, wondering if it could somehow be made to provide fxo bridging capability to the 202.

is it posible, any guide i can follow?.. or should i just go the obiline way??

thanks.
riz

[azrobert]

OBi202:
Service Providers -> ITSP Profile D -> General -> DigitMap:
(1xxxxxxxxxx|[2-9]xxxxxxxxx|xxxxxxx)    (or your requirements for FXO)

Service Providers -> ITSP Profile D -> SIP -> ProxyServer: 192.168.1.110  (IP addr of OBi110)
Service Providers -> ITSP Profile D -> SIP -> RegistrarServerPort: 5060   (default - Port# of SP1 on OBi110)

Voice Services -> SP4 Service -> AuthUserName: OBi202
Voice Services -> SP4 Service -> X_RegisterEnable: (unchecked)
Voice Services -> SP4 Service -> X_ServProvProfile: D

OBi110:
Service Providers -> ITSP Profile A -> SIP -> ProxyServer: 192.168.1.202   (IP addr of OBi202)
Service Providers -> ITSP Profile A -> SIP -> RegistrarServerPort: 5063      (Port# of SP4)
Service Providers -> ITSP Profile A -> SIP -> X_SpoofCallerID: Checked

Voice Services -> SP1 Service -> AuthUserName: OBi110
Voice Services -> SP1 Service -> X_RegisterEnable: (unchecked)
Voice Services -> SP1 Service -> X_InboundCallRoute: li

Physical Interfaces -> Line Port -> InboundCallRoute: sp1

Inbound PSTN calls will be routed to SP4 on OBi202
Change SP4 inbound route to your requirements

Route outbound calls to PSTN by dialing **4 followed by the number

If you don't like the **4 prefix, change it to anything you want in the following rules. I just use 9 as a prefix.

Physical Interfaces -> Phone Port -> DigitMap: **4(Msp4)
Physical Interfaces -> Phone Port -> OutboundCallRoute: {(<**4:>(Msp4)):sp4}

[RizSher]

Thanks a lot Azrobert. I'll try this once i get the obi202 in a few weeks.

Riz

[azrobert]

If you need to register to 4 providers, there are other options to configure your OBi's.

You can setup a Voice Gateway to communicate with the OBi110.

You can use the OBiTalk network. This is an easier setup, but it adds another possible point of failure.

You can use the OBi110 to register to other providers and route calls in a similar way as the line port.

[BigJim_McD]

AzRobert,  

Following your example, I was able to Bridge my Obi110 FXO
to my Obi202 SP4.  Works great for both incoming and outgoing calls
except the Obi110 doesn't relay to the Obi202 the calling phone number.

Is there a way to pass along the calling phone number from the Obi110 to the Obi202?

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Obi110 FXO Bridge to Obi202 – adapted from:  azrobert's answer.

http://www.obitalk.com/forum/index.php?topic=10887.msg71682;topicseen#new

OBi202: -> Service Providers -> ITSP Profile D ->
General -> DigitMap:    (1xxxxxxxxxx|[2-9]xxxxxxxxx|xxxxxxx)    
(or your requirements for FXO)
ProxyServer:          10.1.1.197  (IP adrs of OBi110)
RegistrarServerPort:       5061   (default - Port# of SP2 on OBi110)

OBi202: -> Voice Services -> SP4 Service ->
AuthUserName:       OBi202
RegisterEnable:       (Unchecked)
X_ServProvProfile:       D


OBi110  -> Service Providers  ->  ITSP Profile B  ->
ProxyServer:          10.1.1.200   (IP addr of OBi202)
RegistrarServerPort:       5063      (Port# of SP4)
X_SpoofCallerID:       (Checked)

OBi110  -> Voice Services -> SP2 Service ->
AuthUserName:       OBi110
X_RegisterEnable:       (Unchecked)
X_ServProvProfile:       B
X_InboundCallRoute:      li

OBi110  -> Physical Interfaces -> Line Port ->
InboundCallRoute:      sp2,ph

Inbound PSTN calls routed to SP4 on OBi202
Route outbound calls to PSTN by dialing **4 followed by the number

Change the **4 prefix to anything you want in the following rules.
For example, use 9 as a prefix.

Physical Interfaces -> Phone Port -> DigitMap: **4(Msp4)
Physical Interfaces -> Phone Port -> OutboundCallRoute: {(<**4:>(Msp4)):sp4}

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[azrobert]

Checking X_SpoofCallerID on SP2 should pass the CallerID.
What CallerID are you receiving?

Try this:
OBi110  -> Physical Interfaces -> Line Port ->
InboundCallRoute:      sp2(0@10.1.1.200:5063;ui=$1),ph

[BigJim_McD]

Checking X_SpoofCallerID on SP2 should pass the CallerID.
What CallerID are you receiving?

Receiving:       From SP4(Obi110)

Try this:
OBi110  -> Physical Interfaces -> Line Port ->
InboundCallRoute:     sp2(0@10.1.1.200:5063;ui=$1),ph

AzRobert,  

OBi110  -> Physical Interfaces -> Line Port ->
InboundCallRoute:      sp2(0@10.1.1.200:5063;ui=$1),ph

Works, passes the calling number.