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Title: obitalk 202 and cisco spa303 phone Post by: ciscoobi on January 29, 2015, 05:39:29 pm what is maximum number of cisco spa303 phones supported by one obitalk 202 device?
ITSP A is connected to google voice to provide incoming and outgoing calls. ITSP B is connected to another voip provider for incoming and outgoing calls. i can have 2 analog phones attached to obi202 device to be used with above providers. ITSP C and D are unused at present. how many cisco spa303 phones can be added to this configuration? thank for the help. Title: Re: obitalk 202 and cisco spa303 phone Post by: azrobert on January 29, 2015, 06:36:14 pm what is maximum number of cisco spa303 phones supported by one obitalk 202 device? I don't know the answer to your question. I also don't own a spa303.What I can tell you is I just registered 3 softphones to ITSP D on my OBi200. Two were on Android phones and the other on a Windows 7 computer. I did not try any more devices. I did not try simultaneous calls. You should be able to register at least 6 spa303s on ITSP C & D. If the spa303 can call without registration then you can also use ITSP B for several more devices. The OBi firmware was designed to route inbound calls to a max of 4 devices. This includes the phone ports. You can probably play games to get that up to 7 devices. Have you registered one of your spa303's to the OBi202? Title: Re: obitalk 202 and cisco spa303 phone Post by: SteveInWA on January 29, 2015, 07:17:41 pm Given the low cost of system-on-a-chip computers like the Raspberry Pi, if you have the interest and technical know-how, it would make more sense to set up a PBX for those SIP phones than to fiddle with a OBi. The OBi wasn't designed to be a PBX, so it becomes pretty complex to kludge it into that function.
Title: Re: obitalk 202 and cisco spa303 phone Post by: ciscoobi on January 30, 2015, 03:41:43 am yes.
i was able to connect one spa303 phone to ITSP C following the directions posted on obitalk forums. tested it for outgoing call on one line and it works. Given the low cost of system-on-a-chip computers like the Raspberry Pi, if you have the interest and technical know-how, it would make more sense to set up a PBX for those SIP phones than to fiddle with a OBi. The OBi wasn't designed to be a PBX, so it becomes pretty complex to kludge it into that function. this seems like an interesting link to setting up PBX using Raspberry Pi. http://nerdvittles.com/?p=10151 Title: Re: obitalk 202 and cisco spa303 phone Post by: azrobert on January 30, 2015, 06:48:16 am If you are going to use the OBi202 with multiple IP phones on one ITSP, you need to increase the Max Sessions parameter.
Voice Services -> SPx Service -> MaxSessions Each simultaneous inbound or outbound call will use 1 session. I didn't need all the options on IncrediblePBX, so I used Raspbx Beta version. I found 2 minor bugs in the Beta version. The Apply Config button turns red for no reason. Just ignore it. Problems with using zero as a dial pattern. I could add the pattern, but if I subsequently tried adding or changing a pattern I would get an error. I had to first delete the zero and then add it with the other changes. http://www.raspberry-asterisk.org/downloads/ Edit: Max sessions also applies to the provider ITSP. |