Can't call out GV Obi202 & Cisco SPA504
howelldw:
Howdy!
Can someone take a look at these settings. I am trying to get google voice working on my Cisco SPA504G Line 3. I'm still unable to dial out on my Cisco IP phone. Everything inbound works fine. I've tried to settings I've seen posted in the forums, but none of them seem to work. Apparently, I have something in error somewhere.
Any help from a pro is appreciated.
Thanks!
zapattack:
SP?
howelldw:
Quote from: zapattack on January 15, 2021, 11:22:16 pm
SP?
And for clarification, I am trying to get Google Voice working on the Cisco SPA504G Line 3.
I was following this guide:
drgeoff:
1. sp is a short form for sp1. For sp2 to sp4 the identifier must be included.
2. Latest firmwares have a bug which prevents some IP phones being able to SIP register to the OBi202. This is discussed in some previous posts by azobert. Can your phone call without registration?
3. The original tutorial authored by Obihai is the internetarchive link in one of my posts in the thread at https://www.obitalk.com/forum/index.php?topic=11535.0
howelldw:
Quote from: drgeoff on January 16, 2021, 09:16:39 am
1. sp is a short form for sp1. For sp2 to sp4 the identifier must be included.
2. Latest firmwares have a bug which prevents some IP phones being able to SIP register to the OBi202. This is discussed in some previous posts by azobert. Can your phone call without registration?
3. The original tutorial authored by Obihai is the internetarchive link in one of my posts in the thread at https://www.obitalk.com/forum/index.php?topic=11535.0
The phone software is 7.5.2b It is a older firmware.
I would assume it can dial without registration as those are options in the phone admin page. Here is a screenshot of that section:
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