PBX-U503 is a new generation of large capacity unified communication. Based on powerful hardware platform, it supports 800 Users and 100 concurrent calls which is integrated voice, video, paging, fax, conference, recording and other useful functions. It also provides four slots to install FXO, FXS, Hybrid FXU and E1/T1 boards by hot-plug mode, so that it can be flexibly configured and combined according to the actual use scenarios.
Specifications
SIP Users
800
Concurrent Calls
100
Interactive Voice Response(IVR)
Multi-level
NAT Router
STUN/UPnP
System Memory
32G EMMC
Flash Memory
512M
DTMF
RFC2833/Signal/Inband
Power Consumption
50W
AC Power Supply
2(1+1 Redundancy)
Storage Temperature
-20°C to 80°C
Operating Temperature
0°C to 45°C
Humidity
10%-90% Non-Condensing
MCU Boards
1
Dimensions(H×W×D)
1.93”×15.20”×11.58” (49×437×345mm)
