I am looking at building an Asterisk system for my company. We have about 25 employees. Currently we have a T1 from XO Communications and an old Vodavi PBX with digital Starplus phones.
I am thinking about using the following:
Dell PowerConnect 3448P PoE Managed Switch
Polycom SoundPointÂ® IP 330 x Qty 25
Digium Wildcard TE120P
Will that Digium card be what I need to interface with my XO Communications T1? Are those Polycom phones decent?
Thanks in advance,