sundance-communications.com/forum Forums TDM Business Telephone Systems Samsung Telephones & Systems iphone as softphone

Thanks for all the sip info.

I've had great success setting up mobex. It appears that the isdn provider doesn't pass the cli information to the mobile phone sadly so the user sees the office number.

I am waiting for the sip licence to arrive tomorrow to see if that passes the cli.

There are some settings in the system todo with Mobex CLI.
Try playing with these maybe?

I know the carriers here won't do it

i've tried the various combinations in the mobex cli but they all still send the office line number not the incoming CLI.

I received the SIP licence today and have it set up doing internal calls. Can't for the life of me think how I get it into a station group. I've missed an important setting somewhere. Any suggestions?

Tomorrow's challenge - get it working externally. I've already opened port 5060

Sip stations can't be a member of an unconditional ring group (stupid design).

However if you pair a sip station with a virtual sli and then put the virtual sli in the ring group then it will work.

I have tried as a SIP extension for I Phone with:

Acrobits
Groundwire (Another variant of Acrobits)
One of the above with purchased G729 codec can’t remember which one
BRIA
Wee Phone SIP

They are ok on WIFI but on 3G / Public I had all sorts of issues so I gave up on messing with them… quite often when I updated the apps I had to tweak the settings to get them to re-register correctly.

You can get them to work but how well and for how long… I don’t think they should be unleashed on customers.

Nameless I found that unconditional ring thing with a small office were they wanted the SIP polycom in the main ring group. The need wasn’t that great so I left it out.

So I've had reasonable success with running 3CX and also Bria, however it seems that after a little while the sip extn gets dropped and then can't reconnect. I get a "busy here" response from the 7100 and the only only way to clear it is to reboot the system.

Has anyone else seen this and found a fix. I can't seem to find any repeatable cause but suspect it's to do with the iPhone sleeping although Bria is set to run in the background and obviously does as it still receives calls.

I have seen sip extensions appear to lock up, but this was with 4.30 software and doing conference calls via a polycom ip6000.

They will clear but it take 15mins or so from memory