Voip v ISDN

First Stage Machinery Group in Derbyshire

New figures show the  VoIP market grew 25% last year to 2,423,123 business telephony seats. However if the remaining ISDN 2 and ISDN 30 lines were ...

NEC SV9100 System Launch

NEC SL2100

Nec have now released the lastest system in the SV range, The NEC SV9100. Additional and upgraded features include an extended DID / DDI table ...