Welltech ePBX80 V.1.1 - Manual (Page 10)

Welltech Technology Co., Ltd. 10
 G.711 u-Law
 G.729 pass through
Note: ePBX80 DOES NOT support either Transcodes or Video codec (Video Phone).
Both ends of IP devices can only use one of above Codecs to talk by registering to
ePBX80.
 Technical Features
 Support DDNS (WAN port only)
 Built-in NTP Client and Server
 Subscriber NAT Traversal (IP extension devices talk between WAN and LAN port)
 Behind NAT Support (up to 8 NAT concurrent Calls)
 Multilingual Web User Interface
 Management: Web Browser Management
(Support Windows IE only)
 HTTP Firmware Upgrade
 Export/Import Configuration to back-up your configuration
 Network Interface: WAN x 1 port, LAN x 1 port.
 DTMF: RFC2833 and SIP-Info
 Capacity
 8 FXO ports(Built-in) and external 60 SIP subscribers
 8 NAT concurrent calls
1.2 Hardware Overview
1.2.1 Front Panel
Front panel LEDs of ePBX80 indicates network activities and FXO gateway ports status.
Figure 1.2.1 front panel
Table 1.2.1 front panel
LED and COM
port
Description
Power
When the power adapter is connected, the LED light up green.
WAN
This LED light up green when the gateway’s WAN port is physically
connected to the public internet. It will flash green. The default IP of
WAN port is DHCP.
WAN status
When data is transmitted through this port, it flashes green.
LAN
This LED light up green when the gateway’s LAN port is physically
connected to a local network (Refer to Rear Panel section for location of
LAN port). The default IP of LAN port is 192.168.123.123 .
LAN status
When data is transmitted through this port, it will flash green.
Line1 to Line8
The LED status of FXO ports 1-8 are as follows.
1. Flashing: No PSTN/PBX line connects to RJ-11 FXO port.
2. Steady OFF: PSTN/PBX line connects to RJ-11 FXO port and in Idle
mode.
3. Flashing: An incoming Ring to FXO port.
4. Steady ON: FXO port is in busy status.