เครื่องหมายดอกจัน IP PBX (DM L8)

DM-L8 IP PBX Specification

DM-L8 IP PBX system is the best communication solution with latest Open Source Line Echo Canceller (OSLEC) technology, optional FXO / FXS modules (2FXO for an analogue backup line, 6FXS for analogue telephones, etc). To provide provides a solid, uniform platform for traditional PSTN communications as well as VoIP communications. Targeting for SOHO user and SMB market with an easy to use graphical interface, it provides a cost-saving solution on their telecommunication/data needs. With DM-L8, company with branch offices in different countries can be easily combined together to work like a virtual single office through internet.

Data:

Hardware:

32 bit embedded DSP CPU

8 analogue (FXO/FXS) modules

NAND FLASH 256MB

SPI Flash 2MB

SDRAM 256MB

2x RJ45

1 x Power connector

8 x RJ11

1 x MMC/SD slot

8 x FXS/FXO module slots

Features:

Embedded Asterisk IP PBX

Intuitive Web-based GUI (AJAX)

Excellent OSLEC (Open Source Line Echo Canceller)

Parking, relay and transfer of calls

Very powerful and flexible IVR

Voicemail

Conference

Queue

Call groups

Time based rules

Flexible dial plan

Call logs

PSTN analogue lines (max 8)

Batch add user extensions

Call rules

Time rules

IVR

Register status of extension

Network and Protocol:

Full SIP and IAX support

Replaceable MMC/SD Flash memory for simple backup

Multi audio / video codec

Support SIP and IAX2 IP Phone to register

Support Web and SSH configuration management

SSH,

Support TFTP and HTTP upgrade

Password protection for configuration

Basic NAT and NAPT

NAT ALG

Under Bridge mode, Access internet by using NAT through PPPoE

-PPPoE for xDSL, automatically keep alive

-DNS client with 2 servers IP

-Network utilities: Ping, trace route, telnet client

Physical & Environmental:

Desktop / Wall mounting

Power adaptor Input: 100 to 240 ACV / 50/60Hz Output: 7.5 DCV

Dimensions: 210 x 170 x 130 mm

Weight: 680 g (main unit)

Operating Temperature: 0° To +40° C (32° To +104° F)

Storage Temperature: -20° To +70° C (-40° To +158° F)

Humidity: 5% -95% non-condensing.