unlimited international calling 8 Ports 32 SIM Cards VoIP Gateway free internet call gsm to pstn converter

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  • >=2 Pieces
    $620.00
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Ejointech
Model Number:
ACOM508G-32, ACOM508G-32
Type:
VoIP Gateway
Clor:
Black
Number of Channels:
8 ports
SIM Slot:
32
Warranty:
1 Year Wanrranty
Dimension(mm):
235x145x35 mm
Net Weight:
2 KGG
Power supply:
12V/3A
Frequency:
GSM: 850/900/1800/1900MHz
IMEI changeable:
Yes
Supply Ability
Supply Ability:
1000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Standard Paper Carton Packing
Port
Shenzhen

Ejoin 8 Ports 32 SIM Cards Support VoIP Gateway free internet call gsm to pstn converter

 

 

Product Description

 

         ACOM508G-32 GSM VoIP Gateway is a multi-functional and high performance product, which is designed with advanced embedded technology. ACOM508G-32 is able to process traditional voice call service and internet data service and adopt new hardware and software structure, which supports up to 8 concurrent calls.

 

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Special Features:

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

*EBO( Ejoin Bandwidth Optimization)

*Proxy Encryption Solution for IP Block

*Support SIM Bank

*VPN( pptp)

*Human behavior

*Port inter-calling

*Port inter-SMS sending

*Base Station intelligent switching

*MNP

*Dynamic IMEI

*Auto Recharge

*ERMS(Ejoin Remote Management System)

*Fake Ring-back

*Call Duration Limitation for SIM Card/ Single

*Callee prefix replacing

*Module updating

*Intelligent Routing by allowed prefix

*Web Browser: Firefox/ Chrome / IE/ Opera

Good Marvin Suggest 8 Ports 32 SIM Cards Support VoIP Gateway

 

Specification:

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/ 100 Base-T Ethernet( RJ-45 connector)

1 LAN 10/ 100 Base-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

 

 

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Mobile Features:

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

         *SMS Inbox

         *ATCommand, USSD

         *SMS Format: PDU/ TXT

         *PIN Code Management

         *CDMA Delay Answer

         *GSM Polarity Reversal

         *Carrier Selection

         *Caller ID Hidden( need a SIM Card support)

 

Good Marvin Suggest 8 Ports 32 SIM Cards Support VoIP Gateway

 

Maintenance and Management:

          *Multi-language Interface

 *USB Serial COM

 *Configuration Backup and Restore

 *Support HTTP/TFTP Upgrade

 *Call statistics: ASR,ACD,PDD

 *Ejoin Remote Management System

VOIP Application

1.used for call termination(VoIP to mobile) and origination(mobile to VoIP)

2.works for enterprise

3.Virtual Operation Solution

 

Demo online

 

Types

 

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 Daisy

 

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.