On a Cisco SIP telephone, when I am on a call, if a second call comes in, the phone doesn't ring. It makes a call waiting tone and displays the call on the phone display. Is there a way to make the second call generate a ringing sound in addition to or instead of the call waiting tone?
If so...
Yes, normally three screens of 8 buttons, but when I plug in a BM12, and program the BM12 with any type of button, that button will show up on a 'fourth' screen on the 9508 telephone instrument.
I have upgraded the firmware on the 500v2 system from 9.1.8.0 to 9.1.12.0.213. I though that would...
I have a IP500v2 system with 9.1.12.0.213 firmware. I have connected a BM12 to a 9508 telephone instrument. Any button I program on the BM12, also appears on the 9508 telephone on what I would call the fourth screen. So if I program a line appearance on the BM12, it also appears on the 9508...
With the NEC SL2100, if I use a WAN dynamic ip address in the Router I periodically lose offsite IP telephones connectivity.
I have started to use DDNS addresses in the router and IP telephones. That corrects most of the problems.
The only problem left is the ip address in 10-12-07. It will only...
NEC SL2100 External Paging.
This system is new with default programming - Every time I try to use the external page, I get a busy signal. It happens with the three paging groups (703-1,703-2,703-3)and the All Page. The internal paging groups work.
Is there some programming to make the external...
NEC SL2100 - When I press the speaker button I get a double tone.
I can't tell what is causing it. There are no missed calls or voicemail messages that haven't been listened too.
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