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 a cost-effective gateway 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 adapt new hardware and software structure, which supports up to 16 concurrent calls.
Special Features:
Support G729a/b/e, G723.1, G.711 A/U law, iLBC auto - selecting Proxy Encryption Solution for IP Block Call Duration Limitation for SIM Card / Single Dial Plan/Prefix Inward Translation/ Intelligent Routing Support SIM Bank VPN ( pptp ) MNP Station intelligent switching Fake Ringback
IMEI Change
ERMS(Ejoin Remote Management System)
Solution to solve block by:
SIM Card Rotating(ACOM516-512) Accumulated Connected Calls Accumulated Call Duration Accumulated Calls Consecutive Short - Duration Calls Consecutive No - Answer Calls Consecutive No Carrier Calls Consecutive No - Alert Calls Consecutive Failed Calls Port Inter - Calling and sms
Mobile Features:
1.SMS Send, Receive and Forward( GSM/SIP/HTTP ) 2.Caller ID Hidden ( need SIM Card support ) 3.SMS Format: PDU / TXT 4.PIN Code Management 5.GSM Polarity Reversal 6.CDMA Delay Answer 7.AT Command , USSD 8.Carrier Selection
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 7.ERMS(Ejoin Remote Management System) 8.Web Browser: Firefox / Chrome / IE / Opera
Number of Ports
16 working channels, 1 WAN 10/100 Base-T ethernet( RJ-45 connector), 1 Console(USB)
Voice codecs: G729a / b / e, G723.1, G.711 A / U law, iLBC Silence suppression & detection ( VAD, CNG ) Echo cancellation, Adaptive jitter buffer, Volume adjustable
Telephony Signaling
Caller ID display / generation, Mobile Number Portability Call forward: unconditional, no answer and busy DTMF relay: in - band, RFC 2833 and SIP info DTMF tone dectection / generation
Telephony Features
Hot - line call, Dial plan, Speed dial, Phone book, CDR, LCR, White /Black list
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 voip / goip smart voice gateways ( price ) for SOHO, SMEs and system integrators and it also opens up new revenue generating opportunities for service providers.
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Packing
With years of export experience along with excellent quality, advanced services and competitive prices, Ejointech has won numerous customers' trust and support.
Delivery
Contact Way
Julie
Skype:
QQ:3387358774
If you want to know more information, please contact me.