Some of Telephone brands we work with...

Alcatel - Aristel
Ascom - Avaya
Bosch- BT - Comdial
Commander
Digisonic
Ericsson - EON
ESI - Executone
Fujitsu - Hitachi
Hybrex- Hyundai
Interconnect
InterTel - Iwatsu
LG / Aria / Goldstar
London
Mitel - NEC- Nitsuko
Nortel - Opencom
Panasonic
Philipps
Samsung - Siemens
Splicecom - Sprint
Sun Moon Star
Tadiran - Telrad
TeleVantage
TelePCX - Tenovis
Tie- Toshiba-
Voxtream- Vodavi WIN