Sipura/Linksys style gateways
murzik:
I am in the same boat. Have only 2 VSP is very limiting. That even makes OBi unusable for me. :'(
I am using few VSP for different international destinations.
plugger2:
Quote from: murzik on March 13, 2011, 02:26:19 pm
I am in the same boat. Have only 2 VSP is very limiting. That even makes OBi unusable for me. :'(
I am using few VSP for different international destinations.
I bought the OBi110 with the idea it would replace my Linksys SPA3102, but as it turns out, to work around the limitations of the the two SIP ITSP configuration limit on the OBi, I'm daisy-chaining the OBi110 into the SPA3102 (OBi110 FXO port into the SPA3102 FXS port), and can access the SIP gateway configs on the SPA3102 that way.
What I have to do is to dial a **8 prefix on a call want handled by the SPA3102, so it is forced to the FXO line port, and then let the SPA3102 dialplan route the call from there. If I put a double prefix in front of the number (e.g. **8**2), then the first prefix is used by the OBI110, and the second prefix is used by the SPA3102 dialplan, if I want to override the default dialplan selection on the SPA3102. So it's a bit clunky, but it does work.
To make it even slicker, in order to make it as if there is one master dialplan controlling access to SP1, SP2 on the OBi110, as well as Line 1, the PSTN line and the 4 SIP gateways on the SPA3102, I'd have to write some digitmaps on the OBi to append the prefixes automatically. I haven't bothered to do that yet, but may do, "just 'cos".
In any case, instead of replacement for my SPA3102, the OBi110 has sort of become an add-on accessory to it! Which is cool, I guess, (at least as a workaround until OBiHAI properly address this particular design shortcoming), because I must admit I still have a soft spot for my venerable SPA3102! :-)
murzik:
Quote from: plugger2 on March 14, 2011, 07:25:56 am
Quote from: murzik on March 13, 2011, 02:26:19 pm
I am in the same boat. Have only 2 VSP is very limiting. That even makes OBi unusable for me. :'(
I am using few VSP for different international destinations.
I bought the OBi110 with the idea it would replace my Linksys SPA3102, but as it turns out, to work around the limitations of the the two SIP ITSP configuration limit on the OBi, I'm daisy-chaining the OBi110 into the SPA3102 (OBi110 FXO port into the SPA3102 FXS port), and can access the SIP gateway configs on the SPA3102 that way.
What I have to do is to dial a **8 prefix on a call want handled by the SPA3102, so it is forced to the FXO line port, and then let the SPA3102 dialplan route the call from there. If I put a double prefix in front of the number (e.g. **8**2), then the first prefix is used by the OBI110, and the second prefix is used by the SPA3102 dialplan, if I want to override the default dialplan selection on the SPA3102. So it's a bit clunky, but it does work.
To make it even slicker, in order to make it as if there is one master dialplan controlling access to SP1, SP2 on the OBi110, as well as Line 1, the PSTN line and the 4 SIP gateways on the SPA3102, I'd have to write some digitmaps on the OBi to append the prefixes automatically. I haven't bothered to do that yet, but may do, "just 'cos".
In any case, instead of replacement for my SPA3102, the OBi110 has sort of become an add-on accessory to it! Which is cool, I guess, (at least as a workaround until OBiHAI properly address this particular design shortcoming), because I must admit I still have a soft spot for my venerable SPA3102! :-)
This may be very cool, but I personally see no reason of doing anything like this.
I think it would be much easy and less expensive just to use SPA3102 + sipsorcery, instead of SPA3102 + OBI110. I cannot justify cost of Obi110 if I have to use 3102 in addition to it.
OBi-Guru:
@plugger2: There is a new beta firmware that supports the direct gateway calling on OBi110 (on all 8 Voice Gateways).
If you like to test drive this, please send email to support@obihai.com with your OBi number (and add your device to OBiTALK portal) - we can update your device.
Example: VoiceServices->VoiceGateway1->AccessNumber = sp1(mysp.com:5062) or sp2(192.168.1.100)
murzik:
Quote from: OBi-Guru on March 15, 2011, 11:25:04 am
@plugger2: There is a new beta firmware that supports the direct gateway calling on OBi110 (on all 8 Voice Gateways).
If you like to test drive this, please send email to support@obihai.com with your OBi number (and add your device to OBiTALK portal) - we can update your device.
Can I participate as well?
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