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Voip Gateway Fxs Fxo/asterisk Voip Gateway/gsm Repeater

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Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
ACOM
Model Number:
ACOM508M 8 channels
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Shenzhen Ejoin Technology Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name ACOM
Model Number ACOM508M 8 channels
Type VoIP Gateway

Specifications

voip gateway fxs fxo/asterisk voip gateway/gsm repeater
1). 8 channels
2).GSM VoIP gateway

      Shenzhen Ejointech Technology Co.,Ltd.

 

 

  

 

 

 

 

Company Profile

 
Shenzhen Ejoin Technology Co.,Ltd. (Ejointech )was founded in Shenzhen, China in 2003, focused on VoIP technologies and solutions. With ourexpertise in high quality analog/digital voice gateways, media trunks, IP phones, Video phones, IPPBX, IVR,ACD and value added applications, we also provides specialized service as powerful and flexible based-SIP VoIP communication  solutions,  OEM and ODM services for carriers
and providers around the world.
 
 

Overview

 

 

 

The Ejointech ACOM504G/504C/508G/508C is an analog GSM/CDMA Cellular Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM/CDMA networks.

 

 

     

 voip gateway fxs fxo/asterisk voip gateway/gsm repeater

 

 

Our main products:

 

 

 

     Model

504G

508G

508G   (Sim Switch Version)

504C

508C

508C (Sim  Switch Version)

504W

508W

508C   (Sim Switch Version)

Number of Channels

 

4GSM

8GSM

8GSM

4CDMA

8CDMA

8CDMA

4WCDMA

8WCDMA

8WCDMA

Number of SIM cards

 

4

8

32

4

8

32

4

8

32

Frequency

 

850/900/1800/1900MHz

450MHz or 800/1900MHz

850/900/1800/1900/2100MHz

Call Control Protocols

 

SIP

Voice Codecs

 

G.729A, G.723.1, G.711 a/ulaw

Network Protocols

 

IPv4, TCP, UDP, PPPoE, DHCP, DNS, NAT, Telnet, HTTP, FTP, TFTP

Configuration and
Maintenance

·Web-based GUI
·Console, Telnet command line
·Centralized network management

Firmware Update

 

Local file, FTP, TFTP and HTTP

Telephony Features

·Hot-line call
·Dial plan
·Speed dial
·Phone book
·CDR
·LCR
·White list

Telephony Signaling

·DTMF tone dectection/generation
·DTMF relay: in-band, RFC 2833 and SIP info
·Call forward: unconditional, no answer and busy
·N-way conferencing
·Caller ID display/generation, Mobile Number Portability

Voice Quality

·Echo cancellation
·Silence suppression(voice activity detection, comfortable noise generation)
·Adaptive jitter buffer

Number of Ports

·1 WAN 10/100Base-T ethernet(RJ-45 connector)
·1 LAN 10/100Base-T ethernet(RJ-45 connector)
·1 console(RJ-11 connector)

LEDs

 

1 power and 8 groups of signal strength and running indicator

Power Supply

 

100-240VAC, 50 - 60 Hz

Dimensions

·Rack mountable 1U chassis(compatible with 19" Rack)
·Width: 482mm
·Height: 44mm
·Depth: 210mm

Weight

 

2.5kg

Operating Environment

 

·Operating temperature: 0 - 50ºC
·Operating humidity: 10 – 90%

Warranty

 

12 Months

                                             

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The detailed picture:

 

 

 

 

 

 

 

 

 

 

                                                                                       

                              

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Shenzhen Ejoin Technology Co., Ltd.
Business Type
Trading Company
Year Established
2003
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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