$1,550.00 - $2,299.00
Min. Order : 1 Unit

32 channels voip products voice and sms gsm gateway with sim cards

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Quick Details

Port: Shenzhen
Payment Terms: D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 10000 Unit/Units per Month
Voice Codecs: G729a/b/e, G723.1, G.711A/U law,iLBC
Warranty: 12 Months
Place of Origin: Guangdong China
Color: Black
Number of Cards: 32/128/256
Dimension: 1-2U box
Model Number: ACOM532-32/128/256
Power Supply: 100-240VAC, 50-60Hz IN
Brand Name: EOU
Type: VoIP Gateway
Number of Channels: 32
Frequency: gsm/cdma/wcdma/lte
SIP: SIP/2.0 RFC3261
Packaging Detail: Standard carton Package & OEM Package
Shenzhen Eou Technology Co., Ltd.
Gold Supplier
Response Time
On-time delivery rate
US$ 70,000+
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Product Description

ACOM532 series is able to process traditional voice call service and internet data service.
Compare to the old series Gateway, ACOM532 series adapts new hardware and software structure, goip 32-32/128/256/512 which supports up to 32 concurrent calls 32/128/256/512 sim cards.

Special Features:

Support G729a / b / e, G723.1, G.711 A / U law, iLBC auto - selecting
Proxy Encryption Solution for IP Block
Call Duration Limitation for SIM Card / Single
Dial Plan / Prefix Inward Translation / Intelligent Routing
Support SIM Bank
VPN ( pptp )

Solution to solve the SIM card blocked by:

SIM Card Rotating(ACOM532-128/256/512) 

Accumulated Connected Calls
Accumulated Call Duration
Accumulated Calls
Consecutive Short - Duration Calls
Consecutive No - Answer Calls
Consecutive No Carrier Calls
Consecutive No - Alert Calls
Consecutive Failed Calls

Dial Plan / Prefix Inward Translation / Intelligent Routing

Call Duration Limitation for SIM Card / Single
Station intelligent switching
Port Inter - Calling and sms
Fake Ringback
IMEI Change

Mobile Features:

1.SMS Send, Receive and Forward( GSM/SIP/HTTP )
2.Caller ID Hidden ( need SIM Card support )
3.SMS Format: PDU / TXT
4.PIN Code Management
5.GSM Polarity Reversal
6.CDMA Delay Answer
7.AT Command , USSD
8.Carrier Selection

Maintenance and Management:

1.Multi - language Interface
2.USB Serial COM
3.Configuration Backup and Restore
4.Support HTTP / TFTP Upgrade
5.Call statistics: ASR, ACD, PDD
6.Ejoin Remote Management System
7.ERMS(Ejoin Remote Management System)
8.Web Browser: Firefox / Chrome / IE / Opera

Number of Ports
32 working channels, 1 WAN 10/100 Base-T ethernet( RJ-45 connector), 1 Console(USB)
GSM: 850/900/1800/1900MHz
CDMA: 800/1900MHz
WCDMA: 800/850/900/1900/2100MHz@UMTS+GSM
LTE: FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/B20/B28 + TDDB38/B40/B41 + WCDMA B1/B2/B5/B8+GSM B2/B3/B5/B8
SIP Specification
SIP / 2.0 RFC3261, STUN, Session Timer RFC4028
Voice Capability
Voice codecs: G729a / b / e, G723.1, G.711 A / U law, iLBC
Silence suppression & detection ( VAD, CNG )
Echo cancellation, Adaptive jitter buffer, Volume adjustable
Telephony Signaling
Caller ID display / generation, Mobile Number Portability
Call forward: unconditional, no answer and busy
DTMF relay: in - band, RFC 2833 and SIP info
DTMF tone dectection / generation
Telephony Features
Hot - line call, Dial plan, Speed dial, Phone book, CDR, LCR, White /Black list
Network Protocols
DHCP PPPoE/VPN(pptp);Telnet/HTTP/FTP/TFTP; NTP; VOS2000, RC4, XOP.Base64
Operating Environment
Operating temperature: 0 - 50ºC, Operating humidity: 10 - 90%RH
Power Supply
100 - 240VAC, 50 - 60 Hz IN, 12V / 8A OUT
12 Months
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Our Company

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 voip / goip smart voice gateways ( price ) for SOHO, SMEs and system integrators and it also opens up new revenue generating opportunities for service providers.

Our Service
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With years of export experience along with excellent quality, advanced services and competitive prices, Ejointech has won numerous customers' trust and support