The Matrix SETU VFX844 FXO/FXS Gateway is an ideal alternative for companies that want to merge traditional telephony systems with VoIP technologies. Its various connectivity options, high-quality audio, easy deployment and management, cost-effectiveness, scalability, and advanced telephony capabilities make it a great solution for all types of small to medium-sized organisations. Furthermore, with FXO and FXS port support, the VFX844 may be readily modified to match the particular demands of any organisation and provide a smooth interface between conventional and new communication systems.

The Grandstream UCM6304 is an enterprise-grade IP PBX appliance with no licence fees for business communications.

Dinstar's DAG3000 series VoIP Gateway provides improved voice innovation for adjacent PBX frameworks, legacy phones (POTS), and fax machines over IP-based communication systems. The DAG3000 gateway unit has a flexible configuration and adoption design for the FXS/FXO transmission line. It has the largest number of FXO and FXS lines (112) and aims to install VoIP with reasonable contact center capabilities.

The Grandlink GXW400X FXS Gateway is a dependable and budget-friendly VoIP gateway that facilitates the merging of conventional telephony networks with IP-centric communication systems. It boasts the capacity to accommodate up to four FXS ports, rendering it a perfect solution for small and medium-sized enterprises seeking to connect their legacy telephony setups with cutting-edge VoIP technology.

Introducing the Grandstream GXW4104/4108 VoIP Gateway! Seamlessly connect analog devices to your IP network for crystal-clear voice communication. With 4/8 FXO ports, advanced features like caller ID, call waiting, and 3-way conferencing, this gateway is the perfect solution for small to medium-sized businesses. Enjoy easy installation, high-quality audio, and robust security features. Upgrade your communication infrastructure with the GXW4104/4108 VoIP Gateway today!

The Matrix SETU VFXTH3200 FXO/FXS Gateway series consists of multi-channel VOIP - FXO and FXS Gateways. To connect TDM-based telephony infrastructure to an IP network, the VFX series provides 4-8-16-32 FXO/FXS Gateways. It offers low-cost inter-branch office communication as well as centralized management and monitoring.

DAG2000-8S8O gateway provides hybrid features with 8FXS and 8FXO units for flexible interoperability. The DAG2000-8S8O VoIP portal provides high interoperability with IPPBX systems, SIP servers, and IMS/NGN stages.

Dinstar DAG2000-4S4O is an FXS/FXO hybrid gateway that adheres to the SIP v2.0 standard.

The Vega 3050G VoIP Analog Gateways from Sangoma are a 50 FXS appliance that can handle up to 50 simultaneous calls.

Dinstar UC Gateway's UC100 All-in-One Box is a multi-operational gateway that integrates data and telephony services. This allows the device to deploy a powerful routing scheme. Through adaptive functionality, the UC-100 matches the FXO impedance with exchange support for the local extension.

DAG2000-16O FXO Dinstar VoIP analog gateway is a SIP-based access gateway that provides low-cost, easy-to-use VoIP solutions for small businesses, remote offices, and branch offices.