sip trunk 32 ports 32 sim sms gateway smpp sever http api special for call termination business

Min. Order
1 Piece
Quick Quotation
Company Information

Shenzhen Ejoin Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 130,000+
8 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,paypal
Supply Ability: 1000 Piece/Pieces per Week
Place of Origin: Guangdong China
Brand Name: Ejoin
Model Number: ACOM532G-32
Type: VoIP Gateway
Warranty: 12 Months
Channel Support: 32
Net Weight: 6.5KG
Frequency: GSM
Voice Codec: G.729A/B/E,, G.723.1, G.711 A/U-Law,iLBC
Power supply: 100-240 VAC, 50 - 60 Hz IN, 12V/8A OUT
Model: ACOM532G-32 GSM Mobile Gateway
Delivery Detail: Shipped in 2 days after payment
Packaging Detail: Standard Paper Carton Packed
Product Description

ACOM532G-32: 32 Port/Channel 32 Sim voip gateway.

ACOM532 GSM series VoIP Gateway is a multi-functional and high performance product, which is designed with advanced embedded technology.
ACOM532 series is able to process traditional voice call service and internet data service and adopt new hardware and software structure, which supports up to 32 concurrent calls.

Special Features:

Support G729a/b/e,G723.1,G.711 A/U law, iLBC auto-selecting
EBO(EjoinBandwith Optimization)
Proxy Encryption Solution for IP Block
Support SIM Bank
SIM Card Rotating(ACOM532G-32)
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 Ringback
Call Duration Limitation for SIM Card/Single
Dial Plan/Prefix Inward Translation/Intelligent Routing
Web Browser: Firefox/Chrome /IE/Opera

Number of Channels
32 channels
GSM: 850/ 900/ 1800/ 1900MHz

SIP Specification
SIP/2.0 RFC3261
Session Timer RFC4028

Network Protocols
Telephony Features
Hot-line call ,Dial plan, Speed dial, Phone book, CDR, LCR, White/Black list

Telephony Signaling
DTMF tone detection/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 G722,G726-32,PCMA,PCMU
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)
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
12 Months
Online Demo
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 

Our Company
Contact Cindy

feel free to contact Cindy

Skype :ejointech.l1


QQ :3556690030