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Free lifetime tech support gsm gateway 256 slots goip sim bank,32 port 256 sims goip for voip

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Port: Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 100 Piece/Pieces per Week
Warranty: 12 Months
Description: gsm voip gateway 32 ports 256 sim rotation
Place of Origin: Guangdong China
Main Functions: VoIP calling and bulk sms
Model Number: ACOM532G-256
Voice Codec: G729,G723,G711 A/U law,G726-32,G722 auto-selecting
Sim slot: 256 sim card
Brand Name: Ejoin
Type: VoIP Gateway
Tech support: free lifetime
ETMS: CDR checking and SMS Query
Frequency: GSM: 850/900/1800/1900Mhz
Encryption Proxy Server: Ejoin,VOS2000,RC4,XOP.Base64
Protocol: Standard SIP/HTTP SMS API/SMPP
Packaging Detail: 1 piece 32 port 256 sim GSM Gateway 1 piece AC Adapater 1 piece USB Cable 1 piece RJ45 Cable 32 Piece short atennas 12 months warranty Free life time technical support
Package Preview: https://sc04.alicdn.com/kf/HTB1pfRbLNTpK1RjSZFMq6zG_VXae.jpg_640x640.jpg,https://sc04.alicdn.com/kf/HTB1Ic8uUHvpK1RjSZPiq6zmwXXap.jpg_640x640.jpg
Shenzhen Eou Technology Co., Ltd.
Gold Supplier
CN
Manufacturer
≤8h
Response Time
71.4%
On-time delivery rate
US$ 70,000+
42
Transactions
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Quick Details

Contact: WhatsApp/Wechat +8618680091963

Skype: ejointech.v


15-day Risk Free Trial

12 hours lead time & Return Policy


Free Lifetime Technical Support


12 months warranty

GSM Gateway Details

                                        VoIP 32 port 256 sim GSM Gateway 

   ACOM532G-256 is a multi-functional and high performance product, which convert GSM network to VoIP.It supports 32 calls concurrent.With multiple call duration control and unique human behavior , customers can get high performance easily. It is widely used in call termination,call center, enterprise communication,sim active, sms verify code, sms termination, automated appointment reminder service,sim recharge and corporate sms,sms mobile marketing,wallet payment system etc.

1) Support 32 Ports, Up to 256 sim for auto sim switch to work based on different conditions.
2) 2G/3G/4G models all available.
3) Support work with Call Center Software, IPPBX, 3CX,Elastic,Asterisk, Vos,VPS, Freeswitch, Softswitch Cicso etc.

4) IMEI Change and Human Behavour feature for Anti-Sim Blockage
5) Offer Free Software and Firmware Version upgrade online
6) Free lifetime Tech Support 7x24x365

VoIP 32 Port 256 sim GSM Gateway Specification (ACOM532G-256)
Model Name
VoIP 32 Port 256 SIM GSM Gateway
Frequency bands
2G/3G/4G( seperate models)
2G:850/900/1800/1900Mhz
3G: 800/850/900/1700/1800/1900/2000/2100Mhz
4G: FDD-LTE/TDD-LTE

(4G Frequency difference frequencies for different areas,contact whatsapp +18680091963 for confirm) 
Main function
Voice and SMS
Size
44x28x4.5cm( Rackable Mount Design)
SIP Specification
SIP/2.0 RFC3261
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
Anti-blockage Solution
Human behaviour feature
-imei auto generate/Change
-Base station change
-Inter-Port Calling/SMS Send
-Auto Switch/lock sim card
SMS Capability
WEB/HTTP/SMPP Client & Server
Bulk Receive/Send SMS 
SMS to Email, Email to SMS
Flash sms,silent sms, emoji and long sms
Number of Ports
1 WAN 10/100Base-T Ethernet(RJ-45 connector)
1 Console(USB)
LEDs
1 Power and 32 groups of card online and running status indicator
Power Supply
100-240VAC, 50 - 60 Hz IN, 12V/8A OUT
Operating Environment
Operating temperature: 0 - 50ºC
Operating humidity: 10 – 90%RH
Warranty
12 Months

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)
SIM Card Rotating(ACOM532-256)
Solution to solve the SIM card blocked by:
   Accumulated Call Duration
   Accumulated Connected Calls
   Accumulated Calls
   Consecutive Failed Calls
   Consecutive No-Alert Calls
   Consecutive No-Answer Calls
   Consecutive No Carrier Calls
   Consecutive Short-Duration Calls
Station intelligent switching
ERMS(Ejoin Remote Management System)
Port Inter-Calling
Fake Ring-back
Call Duration Limitation for SIM Card/Single
Dial Plan/Prefix Inward Translation/Intelligent Routing
Web Browser: Firefox/Chrome /IE/Opera

Mobile Features:

SMS Send, Receive and Forward(Web/SMPP/HTTP)
SMS Inbox/Outbox
AT Command , USSD API
SMS Format: PDU/TXT
PIN Code Management
CDMA Delay Answer
GSM Polarity Reversal
Carrier Selection
Caller ID Hidden(need operator support)



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

GSM Gateway Software

SIP Server Settings

IMEI Changes

Auto SIM switch/ rotation settings

Anti-sim blockage settings

Call duration limited Settings

SMS Receive/Send 

Call Statistics

More Ejoin Softwares for  GSM Gateway

ETMS: monitor all status of all your ejoin voip gateway in one page
Remote access/CDR checking/SMS Query
Auto recharge/IMEI/sim status/balance checking/Multi devices
ESPS: For manage gateway and simpool, and set your own SIM assignation strategy
Role management
Multi accounts

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Certifications
Packing & Delivery
32 port 256 sim VoIP GSM Gateway Package Included
Size
450mm*280mm*50mm
                  Weight
Gross Weight: 8KG
Net Weight: 7KG
Accessories:
32 pieces antennas
1 power adaptor with 12V/8A
1 power plug(CCC/EU/USA/UK/JP/AU)
1 network cable
1 USB cable
1 12 months warranty+Free lifetime technical support

Shipping:

All goods can be shipped in 24hours after receive the payment.
DHL,UPS,FEDEX,Aramex ,etc

Payment:

bank transfer
Shop on Alibaba directly
Paypal
Western Union

Special package:

We have special package to help you to save bulk taxes.

About Eoutech

EouTech is a brother company of Ejointech,the original developer and manufacturer of VoIP Gateways and solutions for more than 16 years.We provide high quality 2G/3G/4G VoIP sim gateways, HTTP/SMPP SMS modems, SIMBANK,FXS/FXO gateways , Media gateways, IP phones and Value added applications as well as specialized and Flexible VoIP communication solutions based-SIP,OEM and ODM services for carriers and providers around the world.

Ejointech 2G/3G/4G VoIP sim gateways are based on industry standard protocols, which are fully compatible with Asterisk and well known VoIP device providers (Cisco,Huawei etc), for deploying flexibly many communication solutions, to bring deeper clarity and better end-user communication experience.
Customer satisfaction is our eternal pursuit. We are looking forward to creating a brighter future with all our customers! The reliable and competitive products, the trained technical support team can satisfy you. Ejointech original service is warmly and powerful.

Contact us

Yan Yan


Whatsapp/ Mobile : +86-18680091963


Skype: ejointech.v 

Wechat: 598794489