Welltech Technology Co., Ltd.
10
G.711 u-Law
G.729 pass through
Note:
ePBX40 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
ePBX40.
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
4 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 ePBX40 indicates network activities and FXO gateway ports status.
Figure 1.2.1 front panel
LED
Description
Power
When the power adapter is connected, the LED will light up green.
Status
When system is startup successfully, the LED will light up green.
Reset
When click the reset key over 5 seconds, this will light up green until the system
automatically reboot.
WAN
This will light up green when the gateway’s WAN port is physically connected to
the public internet. When data is transmitted through this port, it will flash
green.
The default IP of WAN port is DHCP.
LAN
This will light up green when the gateway’s LAN port is physically connected to a
local network (Refer to Rear Panel section in page number for location of LAN
port). When data is transmitted through this port, it will flash green.
The default IP of LAN port is 192.168.123.123.
