4 Trunk voIP Module - required for SIP trunks and IP Extensions at remote locations. Not required for local IP extensions.
Suitable for 240vs, 480vs and 840vs
Suitable for 240vs, 480vs and 840vs
KX-NT300 IP Phones
Telephone Systems
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4 Trunk voIP Module - required for SIP trunks and IP Extensions at remote locations. Not required for local IP extensions.
Suitable for 240vs, 480vs and 840vs |
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8 Trunk VoIP module - required for SIP trunks and IP extensions at remote locations. Not Required for Local IP Extensions.
Upgrade suitable for 240vs, 244vs, 480vs, 484vs, 840vs and 248vs |
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2 Analogue Lines and 4 Analogue Extensions upgrade module for Talkswitch 240vs and Talkswitch 248vs
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