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Help CenterBest PDD!!! 2014 Ejointech 16 Port 64 SIM Gsm Goip Gateway
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Specifications
EBO(Ejoin Band with Optimization)Proxy Encryption Solution for IP Block
Port Inter-Calling
Fake Ringback
Product Name: 16 Ports 64 SIMs GSM VoIP Gateway
1.16 channels, up to 64 SIM cards
2.GSM, CDMA, WCDMA VoIP gateway
3.Frequency: GSM. Quad Band 850/900/1800/1900MHz
CDMA. 450MHz or dual band 800/1900MHz
WCDMA 850/900/1800/1900/2100MHz
4.IMEI change, BTS change and lock,SIM rotation
5.SIP protocol, compatible with Asterisk, Elastix, Freeswitch
6.SMS batch receiving/sending, AT command compatible
Overview:
The Ejointech ACOM504G/504C/504W/508G/508C/508W is an analog GSM/CDMA/WCDMA Cellular Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM/CDMA /WCDMA networks.
Features & Specifications:
| Call Control Protocols | SIP |
| Compatible |
Compatible with Asterisk, VOS,Freeswitch,Elastix, IMEI change BTS change and lock SIM rotation |
| Number of Channels | 16 GSM channels |
| Frequency | Quad Band 850/900/1800/1900MHz |
| Voice CODECs | G.729A, G.723.1, G.711 a/ulaw |
| Network Protocols | IPv4, TCP, UDP, PPPoE, DHCP, DNS, NAT, Telnet, HTTP, FTP, TFTP |
| Configuration and Management | ·Web-based GUI |
| ·Console, telnet command line | |
| ·Centralized network management | |
| Firmware Update | Local file, FTP, TFTP and HTTP |
| Message Features | SMS batch receiving/sending, AT command compatible |
| Telephony Features | ·Hot-line call |
| ·Dial plan | |
| ·Speed dial | |
| ·Phone book | |
| ·CDR | |
| ·White 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 | |
| ·Mobile Number Portability | |
| Voice Quality | ·Echo cancellation |
| ·Silence suppression(voice activity detection, comfortable noise generation) | |
| ·Adaptive jitter buffer | |
| Number of Ports | ·1 WAN 10/100Base-T ethernet(RJ-45 connector) |
| ·1 LAN 10/100Base-T ethernet(RJ-45 connector) | |
| ·1 console(RS-11 connector) | |
| LEDs | 1 power and 8 groups of signal strength and running indicator |
| Power Supply | 100-240VAC, 50 - 60 Hz |
| Dimensions | •Rack mountable 1U chassis(compatible with 19" Rack) |
| •Width: 482mm | |
| •Height: 44mm | |
| •Depth: 210mm | |
| Weight | 4.5kg |
| Operating Environment | ·Operating temperature: 0 - 50ºC |
| ·Operating humidity: 10 – 90% | |
| Warranty | 12 Months |
Application:
Used in conjunction with VOS, VPS, call back or other Asterisk-based softswitches, for accessing VoIP network by SIM cards, LCR select least cost router to reduce the cost of calls.
Saving Cost on International and Long Distance Calls,when you are in the other countries& you have this gateway at your Local office,you could dial & receive phone call from your customers as you are there without Long Distance fee Very excellent solution for internal company with branch offices oversea.
1. Accesories:
2.package detail:
Part 1.
Warranty:
12 Months
Technical support:
7×24 Hours serve for you !!!
Part 2 .
Welcome to contact me :
Name: Cherry Chang
Skype: ejointech-h
QQ Chat:1414209628
Viber/whatsapp: +86 18476572872
Model |
508G-8 /516G-16 /532G-32 |
508G-32 /516G-64 /532G-128 |
/508C-8 /516C-16 |
508C-32 /516C-64 |
508/516W |
508W-32 /516W-64 |
Number of Channels |
8/16/32GSM |
8/16/32GSM |
8/16CDMA |
8/16CDMA |
8/16WCDMA |
8/16WCDMA |
Number of SIM cards |
8/16/32 |
32/64/128 |
8/16 |
32/64 |
8/16 |
32/64 |
Frequency |
850/900/1800/1900MHz |
450MHz or 800/1900MHz |
850/900/1800/1900/2100MHz |
|||
Call Control Protocols |
SIP |
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Voice Codecs |
G.729A, G.723.1, G.711 a/ulaw |
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Shenzhen Ejoin Technology Co.,Ltd. (Ejointech )was founded in Shenzhen, China in 2003, focused on VoIP technologies and solutions. With our expertise in high quality analog/digital voice gateways, media trunks, IP phones, Video phones, IPPBX, IVR, ACD and value added applications, we also provides specialized service as powerful and flexible based-SIP VoIP communication solutions, OEM and ODM services for carriers and providers around the world.
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