Sonus VX1800 VOICE EXCHANGE FOR UNIFIED COMMUNICATIONS is the clear choice for enterprises that want to integrate unified communications solutions into their existing voice networks and legacy PBX systems.
- Intelligent media gateway for seamless migration to VoIP and unified communications
- Certified in Microsoft Unified Communications Open Interoperability Program - Direct SIP
- High capacity multi-path call processing, supporting up to 1000 “any-to-any” simultaneous calls
- Best in class bandwidth efficiency
With over 20 years of experience in providing multi-service network exchange solutions, Sonus understands the need for seamless interoperability when introducing new communications technologies. That's why the Sonus VX 1800 is the clear choice for enterprises that want to integrate unified communications solutions into existing voice networks and legacy PBX systems.
FLEXIBILITY THAT DRIVES GREATER COST SAVINGS
The VX 1800 provides a lower cost solution for VoIP and unified communications by enabling enterprises to consolidate or reduce existing voice network infrastructure. With support for enterprise mobility and SIP-WiFi devices, the VX 1800 can also help reduce on-campus cellular service costs.
SECURITY WITH SCALABILITY
The VX 1800's optional hardware-based Security Acceleration Module provides scalable, high-performance IPSEC, SRTP & TLS encryption for voice over IP communications. With up to 24 T1/E1 ports the VX1800 has the scalability for the largest enterprise sites. Redundant AC power provides the reliability required at these sites.
BANDWIDTH SAVINGS
In addition to a wide range of voice compression technologies, the VX 1800 uses BESTflow™ technology to enable voice calls to be carried over the WAN while utilizing less than half the bandwidth of traditional VoIP switches.









