VP600 series IP PBX including 4 models optional:

VP600-VD40P

VP600-VD80P

VP600-VD160P

VP600-VD320P

1. 1 * WAN port, 1 * LAN port, 2 custom IMS ports, FXO interface plug detection.

2. SIP short message support can be manually enabled, and the SIP terminal itself needs to support sending and receiving short messages.

3. The outgoing call route can add a number suffix to automatically add a # at the end of the outgoing call number, improving the response speed of the optical modem.

4. It supports importing and exporting incoming and outgoing call routes, reducing the difficulty of operation during large-scale networking.

5. The call recording supports online trial listening, After trial listening, download as needed.

6. Optimize the simulation interface driver to improve noise reduction effect

7. Supports SIP protocol, TCP/UDP/TLS multiple bearer modes, and SRTP voice encryption. 

8. Supports multiple audio and video encoding and decoding methods, including alaw, ulam, g729, g722, g726, gsm, ilbc, h264, and vp8. 

9. Support voice calls, call recording, conference calls, broadcasting, intelligent routing, multi-party calls, remote networking, and multi machine interconnection. 

10. IVR intelligent voice navigation, multi-level navigation in both Chinese and English, black and white lists, extension ringtones, ringing groups, call queues, hotline calls,

11. Point to point video call, call forwarding, call interception, relay team, internal team, call back when busy, fax transmission, T38 fax. 

12. Call parking, call waiting, call following, speed dialing, extension roaming, password lock, number one communication.

13. Call forced insertion, call forced disconnection, call time limit, call monitoring, confidential language monitoring, secretary function,

14. API interface, call log, no disturbance, wake-up call, voice message, message to email.

15. Number one multi machine, remote registration, jitter buffering, echo cancellation,

16. USB storage extension, TF card storage extension, Samba cloud storage extension. 

17. Multilingual web management, status indication, recording tools, network packet capture tools, network testing tools,

18. Network firewall, SIP automatic defense, WEB login defense, SIP registration security policy (IP address restriction, user agent restriction)

VD40P:

Default 4 Analog Port Fxo/fxs (2FXO+2FXS /4FXO /4FXS Optional)

Default 60 SIP Extensions / 25 Concurrent Calls

Default 60 SIP Trunk

Max 200 SIP Extensions/Max 50 Concurrent Calls (Add more license)

VD80P:

Default 8 Analog Port Fxo/Fxs  (4FXO+4FXS / 8FXO / 8FXS Optional)

Default 80 SIP Extensions / 30 Concurrent Calls

Default 80 SIP Trunk

Max 300 SIP Extensions/Max 60 Concurrent Calls (Add more license)

VD160P:

Default 16 Analog Port Fxo/Fxs  (8FXO+8FXS / 16FXO / 4FXO+12FXS Optional)

Default 100 SIP Extensions / 30 Concurrent Calls

Default 100 SIP Trunk / Max 200 SIP Trunk

Max 500 SIP Extensions / Max 120 Concurrent Calls (Add more license)

VD320P:

Default 32 Analog Port Fxo/Fxs  (16FXO+16FXS / 32FXO / 8FXO+24FXS Optional)

Default 100 SIP Extensions / 50 Concurrent Calls

Default 100 SIP Trunk / Max 200 SIP Trunk

Max 500 SIP Extensions / Max 120 Concurrent Calls (Add more license)