Yeastar MyPBX GSM 1 Channel Module – Add GSM Connectivity to Your Yeastar PBX
The Yeastar MyPBX GSM 1 Channel Module is an expansion module that enables a single GSM channel on compatible Yeastar PBX systems. Ideal for businesses that want to make and receive calls via GSM networks, this module adds cellular flexibility to your communication infrastructure.
Simply insert a SIM card and plug the module into your Yeastar system — it’s that easy to integrate GSM mobile calling into your VoIP or hybrid PBX setup.
Available now at Almiria Techstore Kenya, this compact module offers cost-effective mobile trunking for small and medium-sized offices.
🔑 Key Features of Yeastar MyPBX GSM 1 Channel Module
- 1 GSM Channel – Enables one GSM call at a time
- Quad-Band Support – Operates on GSM 850/900/1800/1900 MHz bands
- Plug-and-Play Installation – Easily fits into compatible Yeastar systems
- SIM Card Slot – Accepts 3V SIM cards (one per channel)
- Cost Savings – Reduces outbound call charges through GSM routing
- Stable Performance – Built using a reliable SIMCom GSM engine
- Compact Form Factor – Minimal space required for installation
📦 GSM Specifications
| Parameter | Details |
|---|---|
| GSM Channels | 1 |
| Frequency Bands | 850/900/1800/1900 MHz (Quad-Band) |
| GSM Engine | SIMCom |
| Transmitter Power | +33dBm (850/900 MHz), +30dBm (1800/1900 MHz) |
| SIM Card Support | 1 SIM per channel, 3V plug-in |
✔ Compatible Yeastar PBX Models
- MyPBX Standard
- MyPBX U100
- MyPBX U200
- MyPBX U5XX
- MyPBX S-Series (S100, S300)
Use Case Example
Integrate GSM connectivity into your Yeastar S100 or U-Series PBX to make mobile calls directly from your desk phones, route calls to GSM for cost control, or use the GSM line as a backup when internet or SIP trunk fails.
Order Yeastar GSM Module in Kenya
Buy the Yeastar MyPBX GSM today at Almiria Techstore Kenya. We provide compatible GSM modules, PBX systems, and full configuration support for businesses across Kenya and East Africa.
🔗 Also check out: Yeastar S-Series Telephone Systems






