Protocol upgrade for VX1200 and VX1800 SIP Bundles Provide equivalent software functionality to SWSIP-EXT (BSP, H.323 and SIP unlimited calls). Includes full SIP registrar, proxy-like and subscriber tables (UPGSIPSW-EXT)
A lower cost solution that drives even greater cost savings
The VX1200 provides a lower cost solution for enterprise VoIP, unified messaging and unified communications. Enterprises can leverage the VX1200 to reduce existing infrastructure by consolidating and eliminating expensive voicemail and PBX infrastructure. With support for enterprise mobility and SIP-Wifi devices, the VX1200 can also enable companies to dramatically reduce cellular service costs.
Security with scalability
The VX1200''s optional hardware-based Security Acceleration Module, provides scalable, high-performance IPSEC, SRTP " " TLS encryption for voice over IP communications.
Flexible, expandable and designed for the future
The advanced features of the VX1200 Unified Communications Gateway provide capabilities that go beyond the limitations of VoIP media gateways. The VX1200 is a fully integrated single box solution designed to handle the complexity and challenges that are common when introducing unified communications into today''s enterprise voice networks. The VX1200 supports industry''s broadest set of optional software modules to provide advanced gateway functions such as SIP trunking, integrated session border control, bandwidth optimization, hardware accelerated security, and remote survivability. These advanced options enable the VX1200 to deliver what enterprises need for secure migration to IP-based voice networking, unified communications and enterprise mobility while providing the interoperability to existing voice networks and PBX infrastructure.
VX1200 Base Specifications
Interfaces
Capacity - 2 slots for digital modules Capacity - 2 slots for digital modules
T1 / E1 digital modules - 1, 2, and 4 port versions, 8 port maximum per node
Ethernet - 6 x 10/100 Ethernet ports
RS232 - Console for setup and debugging
VoIP Signaling
SIP - RFC3261 compliant
TDM Signaling
CAS: MF-R1, T1 CAS (E" "M, Loopstart), E1 CAS (MFC-R2)
ISDN: AT" "T 4ESS, AT" "T 5ESS, Nortel DMS-100, Euro ISDN (ETSI 300-102), QSIG, NTT InsNet(Japan), Harris 20/20, CoreNet and ANSI National ISDN-2 (NI-2)
Voice Features
Voice compression: G.711 (A-law and µ-law), G.723 (5.3 or 6.3 Kbps), G.729A,G.729AB, G.726 (16, 24, or 32 Kbps), G.727 (16, 24, or 32 Kbps)
Automatic call type detection/pass through for voice/modem/fax
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