Specifications

isdn gateway sip
Module number:ACOM516G/C/W-64
Frequency:850/900/1800/1900MH

isdn gateway sip

16 ports goip 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 Environment	Operating humidity: 10 – 90%RH
Warranty	12 Months