16 port 64 sim cards gsm gateway avoids sim blocking

1.Product Brief
　　ACOM516 GSM/CDMA/WCDMA series VoIP Gateway is a multi-functional and high performance product, which is designed with advanced embedded

technology . 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 adopt new hardware and software structure, which supports up to 16 concurrent calls and perfectly support G729a/b/e 、

G723.1、G.711 a/u law and iLBC codecs at the same time.

2.Product Configuration and features
ACOM516-16/ACOM516-64 gateway is an independent unit with a black metal shell. Inside the packaging box are the following items:
1． One ACOM516-16/64 gateway
2． Switching power supply and one wire
3． One USB cable
4． One network cable
5． 16 Suck Antennas
2.2 Product features
Support G729a/b/e,G723.1,G.711 a/u law,and mixed G729 and G723 iLBC auto-selecting
SBO(Saving Bandwith Optimization)
Proxy Encryption Solution for IP Block
Support SIM Bank
SIM Card Rotating(ACOM516-64)
VPN
Solution to solve the SIM card blocked
(1) Accumulated Call Duration Checking
(2) Accumulated Connected Calls Checking
(1) Accumulated Calls Checking
(2) Consecutive Failed Calls Checking
(3) Consecutive No-Alert Calls Checking
(4) Consecutive No-Answer Calls Checking
(5) Consecutive No Carrier Calls Checking
(6) Consecutive Short-Duration Calls Checking
Station intelligent switching
SMS Send and Receive
SIM card remote insert
ERCS(Ejoin Remote Control System)
Voice Capability
G.729A, G.723.1, G.711 a/ulaw audio codec standard
Echo Cancellation
Silence 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
Echo Cancellation(G.168)
Jitter Buffer
Gain Adjustable

Mobile Features

Frequency：
GSM:850/900/1800/1900MHz
CDMA:450/800/1900MHz
WCDMA:850/900/1800/1900+2100MHz
AT Command ,SMS/USSD
Network Protocol
IPv4, TCP, UDP, PPPoE
DHCP, DNS, Telnet, STUN
HTTP, FTP, TFTP, NTP,ARP
Encryption：Ejoin,VOS2000,RC4,XOR,Base64

Maintenanceand Management
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

3.2 PowerSupply
Input: 100-240V ~ 50-60Hz 1.2A MAX
Output: 12V/5A
Antennas: 16
SIM Card Slots: 16(ACOM516-16),64(ACOM516-64)
Modules: 16(Embedded)
WAN/LAN Port: 100M/10M Adaptive
Console: One USB Serial Port ,Baudrate:115200,8,n,1,n
12V DC IN
Shell：Mental 1U
Working Temperature：0~ +50℃
Working Moisture：10 ~ 90 % RH
Warranty：One Year
4.2 System Environment
Operating System:
Windows 2000/XP/VISTA/7/8
Linux Ubuntu/Debian/Mandrake/Red Hat /SuSE/CentOS/Puppy
Web Browser:
Firefox/Chrome /IE/Opera
Any problem, please contact us skype: sales01.newhouserf