I have found a 1A key system with ground start line running to it. It needs to be ground start as it's part of the power loss fail over system.
I can't get it to work and I suspect it has never worked. AND I suspect it can't work on a key set.
What do you guys think? I'm interested in your...
I'm an 'old' telephone guy, but I have been slowly trying to come up to speed on IP phones.
I have an IP office system 4.2(11), I think, and am wanting to add a 9650C in the managers office. I got the version from the control unit information page.
Currently we're all TDM.
How would one go about...
Definity G3siV11
Music on hold was once working in my switch and it got deleted.
I can't find out how to get it back working.
I know where the jumper from the music source is, but it was cut.
As I remember this goes to a TN763. right?
How do I add an MOH line to the TN763?
Thanks
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