Voip products 8 port multi sim calls goip gsm gateway with 8 sim cards voip gsm gateway call termination

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$450.00 - $500.00 / Unit | 1 Unit/Units (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Ejoin
Model Number:
ACOM508p
Type:
VoIP Gateway
Channel:
8 channels
Call Control Protocol:
SIP
Protocols:
IPv4, TCP, UDP, PPPoE, DHCP, DNS, NAT, Telnet, HTTP, FTP, TFTP
Voice CODECs:
G.729A, G.723.1, G.711 a / ulaw
Encryption:
VOS2000, RC4, XOP.Base64
DTMF relay:
in - band, RFC 2833 and SIP info
Frequency:
850 / 900 / 1800 / 1900
SMS Codec:
PDU / TXT
Power Supply:
100 - 240VAC, 50 - 60 Hz
Warranty:
12 Months
Supply Ability
Supply Ability:
10000 Unit/Units per Month
Packaging & Delivery
Packaging Details
Standard carton Package & OEM Package
Port
Hong Kong / Shenzhen

 

 Voip products 8 port multi sim calls goip gsm gateway with 8 sim cards

Overview 

 

Ejointech is a professional developer and manufacturer of VoIP products.

EjoinTech provides ACOM brand VoIP communication devices and solutions.

And we also offer customized products and OEM service.

They are cost - effective gateways for SOHO, SMEs and system integrators

and it also opens up new revenue generating opportunities for service providers.

 

Product Information

 Voip products 8 port multi sim calls goip gsm gateway with 8 sim cards

 

Voip products 8 port multi sim calls goip gsm gateway with 8 sim cards

  

ACOM508pro GSM VoIP Gateway is a multi-functional and high performance product, 

which is designed with advanced embedded technology.

ACOM508pro is able to process traditional voice call service and internet data service and adopts new hardware and software structure, which supports up to 8 concurrent calls.

 

Key features

 

l  Support G729a/b/e,G723.1,G.711 A/U law,iLBC auto-selecting

 

l  EBO(EjoinBandwidth Optimization)

 

l  Proxy Encryption Solution for IP Block

 

l  Support SIM Bank

 

l  VPN(pptp)

 

l  Human behavior

 

²  Port inter-calling

 

²  Port inter-SMS sending

 

l  Base Station intelligent switching

 

l  MNP

 

l  Dynamic IMEI

 

l  Auto Recharge

 

l  ERMS(Ejoin Remote Management System)

 

l  Fake Ring-back

 

l  Call Duration Limitation for SIM Card/Single

 

l  Callee prefix replacing

 

l  Module updating

 

l  Intelligent Routing by allowed prefix

 

l  Web Browser: Firefox/Chrome /IE/Opera

 

 

Basic features

 

l  SMS Send, Receive and Forward(GSM/SIP/HTTP)

l  SMS Inbox

l  AT Command , USSD

l  SMS Format: PDU/TXT

l  PIN Code Management

l  CDMA Delay Answer

l  GSM Polarity Reversal

l  Carrier Selection

l  Caller ID Hidden(need SIM Card support)

Applications

 

Used in conjunction with VOS, VPS, call back or other Asterisk - based softswitches, for accessing VoIP network by SIM cards, LCR select least cost router to reduce the cost of calls.

 

Mobility extension 

 

Most of mobile carriers offer zero or almost zero tariff for calls within a group of SIMs.

Mobile phones can be considered as “mobile extensions” of the telephone system.

Additionally, “Least Cost Router” permits to select the cheapest route for any call. 

 

SMS batch sending

 

The device support SIP SMS sending and receiving, used with the SIP server as a SMS

gateway.

 

Specifications

 

Model

ACOM 508pro

Number of Channels

8 channels

Frequency

GSM: 850/900/1800/1900MHz

SIP Specification

SIP/2.0 RFC0861

Session Timer RFC4028

STUN

Network Protocols

DHCP/PPPoE/VPN(pptp)

NTP

Telnet/HTTP/FTP/TFTP

Encryption:Ejoin,VOS2000,RC4,XOP.Base64

Telephony Features

Hot-line call ,Dial plan, Speed dial, Phone book, CDR, LCR, White/Black 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 Capability

Voice codecs:G729a/b/e,G723.1,G.711 A/U law, iLBC

Echo cancellation

Silence suppression & detection(VAD, CNG)

Adaptive jitter buffer

Volume adjustable

IVR customized

Number of Ports

1 WAN 10/100Base-T Ethernet(RJ-45 connector)

1 Console(USB)

LEDs

1 Power and 8 groups of card online and running status indicator

Dimension

235x145x35mm

Weight

2kg

Power Supply

100-240VAC, 50 - 60 Hz IN, 12V/3A OUT

Operating Environment

Operating temperature: 0 - 50ºC

Operating humidity: 10 – 90%RH

Warranty

12 Months

 

 

Demo online

 

Packing Details

 

Our sevice
  • Module-based architecture, flexibility & scalability
  • Single user-friendly grafic interface for all your hardware
  • Most advanced and adjustable protection against Sim blocking
  • Unlimited free support and training
  • 100% gurantee of traffic providing 
Contact me

Skype:ejointech.9

 

 

Company Information

       Ejointech is a professional developer and manufacturer with about 13 years' experience in VoIP products. Weprovide ACOM brand VoIP communication devices and solutions. And we also offer customized products and OEM service. They are cost - effective voip / goip gateways for SOHO, SMEs and system integrators and it also opens up new revenue generating opportunities for service providers.

 

       

 

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