I'll cut to the chase...
I'm using TB CE 2.6.1.10. I have only 2 extensions. Ext 101 is a cheap Grandstream BT 101. Ext 102 is a cordless phone connected to a DVG-1120S.
Both ext work fine making and receiving calls. But ext 102 cannot place calls on hold or transfer. It's easy with the Grandstream, but the cordless phone obviously doesn't have the function buttons on it.
I've tried several button combinations: hook flash, ##, *700, everything I could find on google. But, nothing works. Asterisk doesn't even recognize the hook flash. I've set the flash in the DVG from the minimum of 100ms to the max of 2200ms, but nothing works.
Any ideas?
Member Since:
2008-01-21