Product Features

■    Board-based design: The entire machine adopts a board-based design with fan slots, providing 8 card slots per frame for service boards.

■    Dual Insurance for Master Control and Power: Supports master control hot standby, power supply hot standby, and 220V dual AC input.

■    Multiple expansion methods: Supports multiple service function board cards, capable of providing up to 256 analog + over ten thousand IP user hybrid voice access, maximum expandable to 5 lines.

■    Power Recovery: When equipment reboots after a power failure, even if the instant protection battery fails, the original configuration parameters can still be restored to ensure automatic recovery of operation.

■    Supports SIP protocol;

■    Built-in unlimited layer voice navigation, personalized ringback tones;

■    Landline and mobile phone binding, no missed calls when away from the desk;

■    Set up the night service on the switchboard, automatically switch to answer calls;

■    Blacklist and whitelist management, support for batch import;

■    Call management configuration, supports serial port/network port connection;

■    Meeting convening, one click call from PC seat;

■    Intelligent cluster, intelligent call forwarding strategy setting;

Structural performance

■    8 business function slots, 1 independent fan slot, 2 main control + 2 power slots;

■    Supported relay type: VoIP interface;

■    Supports user types: FXS analog phone interface, SIP endpoint IP phone interface;

■    Support for built-in recording and voicemail: concurrent, hybrid recording and voicemail, web login to listen and download.

Physical specifications

■    Device dimensions: 2U metal structure, width (445)*depth (331)*height (110) (mm)；

■    Business slots: no fewer than 8;

■    Power Supply Mode: 220V AC input, maximum power consumption of a single unit is 300W;

■    Operating Environment: Storage Temperature -20-70°C, Operating Temperature -20-60°C.