Ejoin 16 Port Gsm Voip Gateway With Imei Change
Specifications
1.One ACOM516-16/64 gateway2.Switching power supply and one wire
3.One serial line
4.One network cable
® Special Features
w Support G729,G729.1,G.711 a/u law,ilbc auto-selecting
w Proxy encryption solution for IP blocking. Bandwith Saving technology which saves up to half of the bandwith.
w SIM Card Rotating(ACOM516-64)
w VPN
w Solution to solve the SIM card blocked
(1) Accumulated Call Duration Checking
(2) Accumulated Connected Calls Checking
(3) Accumulated Calls Checking
(4) Consecutive Failed Calls Checking
(5) Consecutive No-Alert Calls Checking
(6) Consecutive No-Answer Calls Checking
(7) Consecutive No Carrier Calls Checking
(8) Consecutive Short-Duration Calls Checking
w Station intelligent switching
w SMS Send and Receive
w SIM card remote insert
G.729A, G.723.1, G.711 a/ulaw audio codec standard
Echo CancellationSilence Suppression & Detection(VAD,CNG)
Up to16 Concurrent Calls
Support SIP V2.0 RFC3261
Section Timer RFC4028
RTP/RTCP RFC3551
SIP Registration/Point to Point mode
Dynamic/Static NAT, Ring back time adjustable
Comfort Noise Generation(CNG)
Echo Cancellation(G.168)
Jitter Buffer
Gain Adjustable
Frequency:
GSM:850/900/1800/1900MHz
CDMA: 450/800/1900MHz
WCDMA: 850/900/1800/1900+2100MHz
AT Command ,SMS/USSD
SMS Codec:PDU/TXT
PIN Code Management
Call Duration Limitation for SIM Card/Single
Black/White List
Phone Book
Dial Plan / Prefix Inward Translation / Intelligent Routing
CDMA Relay Answer
GSM Polarity Reversal
Carrier Selection
Caller ID Hidden
Call Forwarding
IPv4, TCP, UDP, PPPoE
DHCP, DNS, Telnet, STUN
HTTP, FTP, TFTP, NTP,ARP
Encryption:Ejoin,VOS2000,RC4,XOR,Base64
User Friendly Web Management Interface
Telnet Maintenance and Management
Console port safe mode
Chinese and English Interface
Configuration Backup and Restore
Support HTTP/TFTP Upgrade
Password Modification Through Web/Telnet, Multi Users
Call Statics: ASR,ACD,PDD
Call Status, System Status
Inter-Call Statics
Ejoin Remote Management System
IVR Customized
Suck Antenna(Standard)
n Gain: 3.5 dbi
Short Antenna(Optional)
n Gain: 3.5 dbi
n Input: 100-240V ~ 50-60Hz 1.2A MAX
n Output: 12V/5A
n Antennas: 16
n SIM Card Slots: 16(ACOM516-16),64(ACOM516-64)
n Modules: 16(Embedded)
n WAN/LAN Port: 100M/10M Adaptive
n Console: One USB Serial Port ,Baudrate:115200,8,n,1,n
n 12V DC IN
n Shell:Mental 1U
Front:

Back:

Working Temperature |
0~ +50°C |
Working Moisture |
10 ~ 90 % RH |
Warranty |
One Year |
Operating System:
Windows 2000/XP/VISTA/7/8
Web Browser:
Firefox/Google/IE
Send Inquiry to This Supplier
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