· Powerful performance

Maximum number of simultaneous calls 200 (unrecorded) / 140 (recorded)

Powerful call handling capacity (BHCC) 10.8K (recorded), 7.2K (unrecorded)

1000 IP extensions licensed, 1000 IP outside lines licensed

· Strong compatibility

Provide open API interface to dock with third party application systems

Directly dockable to operator IMS network

· Flexible networking and strong scalability

Single unit supports up to 1000 extensions, enabling large-scale telephone system deployment through multiple equipment networking

·Unified management, easy to manage in different places

Based on the penetration service of "New Rock Cloud", the network can be flexibly grouped with OM devices, IP phones, cell phone extensions, VoIP gateways, etc. in different places through the Internet to realize free mutual calls and sharing of external line resources within the network.

The headquarters can centrally manage the recordings and call records of extensions and branches/stores for convenient management

·High reliability guarantee

Multiple failover mechanisms to ensure reliable equipment operation

Physical redundancy protection of dual Gigabit network ports

Dual machine hot standby

Platform switching

Optional 1+1 DC/AC power module

·Convenient remote management

New Rock self-owned and third-party remote management methods, convenient management and maintenance

Use with TTMS network management and monitoring system to achieve centralized management, remote monitoring, fault alarm, data packet capture, software upgrade and other maintenance

Support connecting to third party network management system through TR-069 and SNMP network management protocol.

·Function Introduction

Rack-mounted IP intercom broadcast host;

core functions:partition configuration,terminal configuration,routing configuration,number analysis,relay configuration,hunting group configuration,call record query,call record inquiry,alarm management,alarm record storage query,video linkage function,etc.User access:supports access management of more than 15 multimedia consoles;Communication protocols:TCP,IP,SIP,VoIP,IGRP,DNS,DHCP,IAX2;Operating system:LINUX;

Band performance:500 IP registered numbers,100 concurrent calls;

Voice gateway:one device supports 128 analog docking,supports multi-device connection

Video encoding:H264,H263,H263+;

Voice encoding:G.711-a,G.711-u,ILBC,G.729,G.723.1,G.726,Speex,LPC10,

Relay Gateway:Supports signaling standards/protocols-SIP,MGCP,H.323,Q.SigADPCM;Voice processing:supports VAD,CNG,BFI and dynamic JitterBuffer;

Other functions:supports DTMF,ringing,echo cancellation;

Storage:at least 1T hard disk storage;

Physical ports:one AC power port,one WAN port,five LAN ports,one Console port,two USB ports；

2E1/T1 digital trunk gateway,dual Gigabit network ports;1U high 19'rack-mounted

Supports SIP/IMS,ISDN PRI protocols,supports voice/data encryption of TLS/SRTP/HTTPS/SSH protocols,supports TR069/SNMP network management protocols,100-220V AC power supply,including supporting cables(120 ohm-75 ohm impedance conversion box,2m coaxial cable);dual power hot standby;

Device support:IPv4 and IPv6 protocols