Grandstream GXW4104 Integrate existing PSTN lines with an IP PBX system or with an existing traditional phone system
The Grandstream GXW4104 FXO gateway series enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Make deployments easy by seamlessly connecting multiple locations and all devices within an office to any hosted or on premise IP PBX network.
- 4 ports
- 2 10/100 Mbps network ports
- Comprehensive codec support, caller ID, flexible dial plans and security protection
- Advanced security protection with SRTP
- Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments
- PSTN Failover on power failure