E1
/ T1 Trunking Gateway with 120 Channels (4 E1)
MInt-TG-E1T1-4
performs IP to PSTN interconnection function by
packetizing and depacketizing voice calls between
IP and PSTN. It is widely used for PSTN termination
for VoIP calls, or providing PBX acce ss to IP networks.
MInt-TG-E1T1-4 is specifically
designed for service providers and large enterprises
to provide VoIP services. With 1U form factor,a
MInt-TG-E1T1-4 is equipped with
a main control module, two line module slots (for
one or two 4-port T1/E1 modules), and two power
supply slots (for one or two AC or DC power supplies).
FEATURES:
Configuration: 4 E1(120 Channels)
Voice Processing : G.7111, G.729A,
G.723.1, GSM, iLBC
Echo Cancellation: G.168; Tail
Length: 16/32/64/128 milliseconds Dynamic Jitter
Buffering VAD and CNG
Calling Control : Called/Calling
Party Number Translation;Second Stage Dialing; Voice
Detection; Auto Dialing with DTMF; Ringback Tone.
Voice Proxy: RTP Voice Proxy Function
(for NAT/Firewall Traversal)
Fax Relay : T.30 Transparent Mode,
T.38 Fax Relay
Biling: radius Interface
Configuration Interface: user web
interface, text interface
EMS interface: HTTP/WEB interface,
used with our EMS System for remote configuration
and software upgrade, alarm and statistics reporting.
Signaling:
PSTN : ISDN PRI standard: ANSI NI-2 DMS 5ESS
IP: SIP RFC3261
DTMF: DTMP Tone Detection; DTMF Relay: REC2833,
INFO (SIP)
Hardware :
System Memory :128MB
System Flash : 16MB
Processor: Motorola PowerPC 8250
DSP : TI C 5509
Power Consumption: 70W(Max)
Size (H*W*D): 4.4*44*44 CM 1U formfactor
Net Weight: 7kg
Packing Weight : 9kg
Environmental Requirements
storage Environment : 0 to 40 ?, Non-Condensing
Humidity 10% to 95%
Operating Environment : -10 to 60 ?
Other Specifications
Compliance FCC Part 15
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