Hi Guys,
I have a set up that i'm required to configure an analog Polycom conference soundstation 2 with UC540.
I am able to configure it to make calls and receive but i can't seem to add a third caller for a conference call. Practically i can't make a conference call at all.
Every time i press flash and dial, nothing seems to happen. Even when i put the first caller on hold, and press the flash button, the call automatically resumes.
We have an E1 line for the phones.
I'm kinda lost here. Can any1 help me on this?
