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£155.00 (exc. VAT)
This module support 1 Primary Rate – ISDN30e – 30 channels/lines
For use in
Business Phone Systems
NEC SL1100 SIP Trunk – Single License
NEC SL1100 Doorphone Box
Telephone System Accessory
Yealink BT40 – USB Bluetooth dongle for the T46GN and the T48GN
Yealink EXP40 LCD expansion keypad
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