Human Behavior 64 Sim Cards Smart Rotation 16 Port Gsm Modem Gateway Goip-16
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 smart voice gateways for SOHO
SMEs and system integrators and it also opens up new revenue generating opportunities
for service providers.
ACOM516 series is able to process traditional voice call service and internet
data service. Compare to the ACOM508 GSM / CDMA / WCDMA series VoIP
Gateway, ACOM516 series adapts new hardware and software structure, which
supports up to 16 concurrent calls.

Special Features:
lSupport G729a / b / e, G723.1, G.711 A / U law, iLBC auto - selecting
lEBO ( Ejoin Bandwith Optimization )
lProxy Encryption Solution for IP Block
lSupport SIM Bank
lVPN ( pptp )
lSIM Card Rotating ( ACOM516 - 64 )
uSolution to solve the SIM card blocked by:
²Accumulated Call Duration
²Accumulated Connected Calls
²Accumulated Calls
²Consecutive Failed Calls
²Consecutive No - Alert Calls
²Consecutive No - Answer Calls
²Consecutive No Carrier Calls
²Consecutive Short - Duration Calls
lStation intelligent switching
lERMS ( Ejoin Remote Management System )
lPort Inter - Calling and sms
lFake Ringback
lCall Duration Limitation for SIM Card / Single
lDial Plan / Prefix Inward Translation / Intelligent Routing
lWeb Browser: Firefox / Chrome / IE / Opera
Specification:
Model |
ACOM 516G - 16 / 64 |
Number of Channels |
16 channels |
Frequency |
GSM: 850 / 900 / 1800 / 1900MHz CDMA: 800 / 1900MHz WCDMA: 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 LAN 10 / 100Base-T ethernet ( RJ - 45 connector ) | |
1 Console ( USB ) | |
LEDs |
1 Power and 16 groups of card online and running status indicator |
Power Supply |
100 - 240VAC, 50 - 60 Hz IN, 12V / 5A OUT |
Operating Environment |
Operating temperature: 0 - 50ºC |
Operating humidity: 10 - 90%RH | |
Warranty |
12 Months |
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
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