Nortel number one IP PBX (Score 1)

"Nortel leads the recovering North American IP PBX market," said Matthias Machowinski, directing analyst at Infonetics Research, in a statement. "Avaya and Cisco are engaged in an epic battle for second place, with Cisco steadily encroaching on Avaya's leadership position." Nortel offers a SMB IP PBX - Business Communications Manager - for a very reasonable price (in general, Nortel offers more competitive pricing than Cisco) and Nortel has a very strong R&D culture and tremendous products. By purchasing a SMB IP PBX, you can do your trunking in-house. Having an off-site third party company manage the connection to the public telephone network is risky...