ADTRAN Expands VoIP Portfolio for SMBs – Enterprise VoIP Planet
ADTRAN Expands VoIP Portfolio for SMBs
Enterprise VoIP Planet, CT - 31 minutes ago
They are, naturally, certified for use with the NetVanta 7100 and 7060, and with the Digium Asterisk IP PBX and the MetaSwitch MetaSphere feature server. …