IP Phones
Yeastar S20 VoIP PBX System (with 2FXO + 1 GSM)
KES 34,000
Available- Official Yeastar stock
- 1-year manufacturer warranty
Key specifications
Max Users
20
Concurrent Calls
10
Trunk Ports
2 FXO + 1 GSM
VoIP Trunks
20
A variant of the Yeastar S20 VoIP PBX bundled with 2 FXO ports and 1 GSM module for connectivity to analogue lines and cellular networks. Ideal for businesses needing PSTN and mobile fallback.
Specifications
- Max Users
- 20
- Concurrent Calls
- 10
- Trunk Ports
- 2 FXO + 1 GSM
- VoIP Trunks
- 20
Key features
- Up to 20 users and 10 concurrent calls
- 2 FXO ports for analogue line connectivity
- 1 GSM module for mobile network backup
- Auto-attendant, IVR, and call queues
- Web-based management interface
- SIP trunk and VoIP provider compatibility
What's in the box
- •Yeastar S20 PBX unit with FXO/GSM modules installed
- •Power adapter
- •Ethernet cable
- •Quick start guide
Optional extras
Frequently asked questions
What is the advantage of having FXO ports?
FXO ports allow the PBX to connect to analogue phone lines from a telecom provider, providing PSTN fallback and local calling.
What does the GSM module do?
The GSM module allows the PBX to connect to mobile networks, useful for backup connectivity or cost-effective calling.
What is the price difference from the standard S20?
This model includes additional hardware (FXO + GSM) and is priced higher accordingly.
Can the GSM module be used for failover?
Yes, the GSM module can be configured as a failover route if the primary internet connection goes down.
Is this model suitable for businesses with analogue lines?
Yes, it is specifically designed for businesses that need to integrate existing analogue phone lines with VoIP.
Does it support SIP trunking alongside GSM?
Yes, it supports multiple trunk types simultaneously, including SIP, FXO, and GSM.