3G CDMA Gateway pbx voip sip gsm gateway
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 adapt new hardware and software structure, which supports up to 16 concurrent calls.
Front
Back
Motherboard
Special Features:
lSupport G729a/b/e,G723.1,G.711 A/U law, iLBC auto-selecting
lEBO(EjoinBandwith 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
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 516-16/64 |
Number of Channels | 16 channels |
Frequency | GSM: 850/900/1800/1900MHz |
CDMA:450/800/1900MHz | |
WCDMA:850/900/1800/1900/2100MHz | |
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 |
Mobile Features:
lSMS Send,Receive and Forward(GSM/SIP/HTTP)
lSMS Inbox
lAT Command , USSD
lSMS Format: PDU/TXT
lPIN Code Management
lCDMA Delay Answer
lGSM Polarity Reversal
lCarrier Selection
lCaller ID Hidden(need SIM Card support)
Maintenance and Management:
lMulti-language Interface
lUSB Serial COM
lConfiguration Backup and Restore
lSupport HTTP/TFTP Upgrade
lCall statistics: ASR,ACD,PDD
lEjoin Remote Management System
Accesories:
Marrisa
Shenzhen Ejoin Technology Co.,Ltd.
Tel:0086-755-8524 5166-806
Fax:0086-755-85245122
What's App/Mobile:86-13590138156
Skype: ejointech-m
QQ chat: 2898220495
Web: en.ejointech.com