$1,700.00 - $1,850.00
Min. Order : 1 Unit

Dynamic IMEI sip goip 128 sim box international calls device Ejoin gsm voip gateway 32 port

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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
SMS Codec: PDU/TXT
Protocols: IPv4, TCP, UDP, PPPoE, DHCP, DNS, NAT, Telnet, HTTP, FTP, TFTP
Warranty: 12 Months
Place of Origin: Guangdong China
Channel: 32 channels
Encryption: Ejoin,VOS2000,RC4,XOP.Base64
Model Number: ACOM532-128
Power Supply: 100-240VAC, 50 - 60 Hz
Call Control Protocol: SIP
Brand Name: Ejoin
Voice CODECs: G.729A, G.723.1, G.711 a/ulaw
Type: VoIP Gateway
Frequency: GSM quad band 850/900/1800/1900MHz
RTP/RTCP: RFC3551
Packaging Detail: carton packaging
Shenzhen Ejoin Technology Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
≤6h
Response Time
76.4%
On-time delivery rate
US$ 240,000+
120
Transactions
51-100
Employees
31-40
R&D staffs
2
Patents
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Company Information

logo4.jpg 

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 Description

ACOM532 series is able to process traditional voice call service and internet 

data service. Compare to the ACOM508 GSM/CDMA/WCDMA series VoIP 

Gateway,ACOM532 series adapts new hardware and software structure, which 

supports up to 32 concurrent calls.

2

128-16-4

 

Special Features: 

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

 

2.EBO(Ejoin Band with Optimization)

 

3.Proxy Encryption Solution for IP Block

 

4.Support SIM Bank

 

5.VPN(pptp)

 

6.SIM Card Rotating(ACOM532-128)

 

  l  Solution to solve the SIM card blocked by:

 

   ² Accumulated Call Duration

 

   ² Accumulated Connected Calls

 

   ² Accumulated Calls

 

   ² Consecutive Failed Calls

 

   ² Consecutive No-Alert Calls

 

   ² Consecutive No-Answer Calls

 

   ² Consecutive No Carrier Calls

 

   ² Consecutive Short-Duration Calls

 

7.Base Station intelligent switching

 

8.Dynamic IMEI

 

9.ERMS(Ejoin Remote Management System)

 

10.Port Inter-Calling and SMS sending

 

11.Fake Ringback

 

12.Call Duration Limitation for SIM Card/Single

 

13. Callee prefix replacing

 

14. Module updating

 

13.Dial Plan/Prefix Inward Translation/Intelligent Routing by allowed prefix

 

14.Web Browser: Firefox/Chrome /IE/Opera

Specification:

Model

ACOM 532-128

Number of Channels

32 channels

Frequency

GSM: 850/900/1800/1900MHz

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

Number of Ports

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

1 Console(USB)

LEDs

1 Power and 32groups of card online and running status indicator

Power Supply

100-240VAC, 50 - 60 Hz IN

Operating Environment

Operating temperature: 0 - 50ºC

Operating humidity: 10 – 90%RH

Warranty

12 Months

 

 

Our Services

Mobile Features:

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

2.SMS Inbox

3.AT Command , USSD

4.SMS Format: PDU/TXT 

5.PIN Code Management

6.CDMA Delay Answer

7.GSM Polarity Reversal 

8.Carrier Selection

9.Caller ID Hidden(need SIM Card support)

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

 

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.

 

uplink and downlink

 

 

 

 

Packaging & Shipping

 packing 1.jpg

 

 

 

 

 

 

 

FAQ

Products.jpg

Contact Sidney;)

Any comment,please contact us for further information.We are waiting for you!!!

 

Sidney:)

 

Whatsapp:+8618871713889

Skype:ejointech.y

QQ:2898220495