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Expansion card (9 results)
Yeastar Expansion card 4G LTE Module 4G LTE module Enables 4G cellular data on the SIM card, making 4G LTE the primary Internet connection for the S-Series VoIP phone system 4G LTE network failover for business continuity Voice over LTE for faster voice connection and better call quality
Yeastar Expansion card EX08 Expands the Yeastar S100/S300 by four slots Allows connection of O2 (two analog trunk lines), S2 (two analog extensions), B2 (two ISDN trunk lines) or GSM or UMTS (one GSM or UMTS mobile SIM card) modules Up to two (S100) or three (S300) expansion cards can be combined in one device Space requirement: one expansion slot per module Primary colour: Black
Yeastar Expansion card EX30 Adds a primary multiplex port (E1) with 30 ISDN voice channels to the Yeastar S100/S300 Up to two (S100) or three (S300) expansion cards can be combined in one device Space requirement: one expansion slot per module Primary colour: Black
Yeastar Expansion card 4G LTE Module
Yeastar Expansion card EX08
Yeastar Expansion card D30 DSP module
Yeastar Expansion card EX30
Yeastar Expansion card B2 module
Yeastar Expansion card O2
Yeastar Expansion card SO Module 1x FXO RJ11, 1x FXS RJ11 port
Yeastar Expansion card MyPBX 1x GSM port