GSM/3G/4G Trunk Introduction
Yeastar S-Series VoIP PBX supports GSM/3G/4G trunk.
Maximum Supported GSM/3G/4G Module
PBX Model | GSM/3G Module | 4G Module (For Data) | 4G Module (For Voice) |
---|---|---|---|
S412 Lite | 2 | 1 | 2 |
S412 | 2 | 1 | 2 |
S20 | 1 | 1 | 1 |
S50 | 4 | 1 | 4 |
S100 | 6 | 1 | 6 |
S300 | 6 | 1 | 6 |
Note: Yeastar S-Series VoIP PBX V4.0 does not support 4G Module
(For Data).