BOSTON--(BUSINESS WIRE)--Grandstream today announced that their GRP Series of Carrier-Grade IP Phones are certified with Zoom Phone. This certification allows businesses of all sizes to pair ...

Both of these are excellent devices that offer unique desktop capabilities, and they point towards a new future: less as a phone and more as an always-on IP device. IP Video phones are offering users ...

BOSTON--(BUSINESS WIRE)--Grandstream, connecting the world since 2002 with award-winning unified communication solutions, today announced the release of the newest addition to their WP series of ...

Does anyone have experience with either the AT&T Syn248 (which appears to be their VOIP-based replacement for the Parner ACS) or the Grandstream UCM? I'm replacing an 8-line, 20 extension Partner ...