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High Density Digital VoIP Gateway Model JSLTG3000

High Density Digital VoIP Gateway Model JSLTG3000

Short Description:

JSLTG3000 is a carrier-grade Digital VoIP gateway, scalable from 16 to 63 ports E1/T1 with STM-1 interface. It provides carrier-grade VoIP and FoIP services, as well as value-added functions such as modem and voice recognition. With highly maintainable, manageable and operable features, it offers a high performance, reliable communication network for users.
JSLTG3000 supports a wide-range of signaling protocols, realizing the interconnection between SIP and traditional signals like ISDN PRI / SS7, utilizing efficiency of trunking resources while ensuring voice quality. With multiple voice codes, secure signal encryption and smart voice recognition technology, JSLTG3000 is ideal for a variety of applications of services providers and telecom operators.

 


Product Detail

Product Tags

JSLTG3000

JSLTG3000 is a carrier-grade Digital VoIP gateway, scalable from 16 to 63 ports E1/T1 with STM-1 interface. It provides carrier-grade VoIP and FoIP services, as well as value-added functions such as modem and voice recognition. With highly maintainable, manageable and operable features, it offers a high performance, reliable communication network for users.
JSLTG3000 supports a wide-range of signaling protocols, realizing the interconnection between SIP and traditional signals like ISDN PRI / SS7, utilizing efficiency of trunking resources while ensuring voice quality. With multiple voice codes, secure signal encryption and smart voice recognition technology, JSLTG3000 is ideal for a variety of applications of services providers and telecom operators.

 

Product Fetures

•1+1 Redundant Main Control Unit (MCU)

•Up to 63 E1s/T1s, STM-1 interface

•4 Digital Processing Unit (DTU), each support 512 channels

•Codecs:G.711a/μ law,G.723.1, G.729A/B, iLBC 13k/15k,AMR

•Dual Power Supplies

•Silence Suppression

•2 GE

•Comfort Noise

•SIP v2.0

•Voice Activity Detection

•SIP-T,RFC3372, RFC3204, RFC3398

•Echo Cancellation (G.168),with up to 128ms

•SIP Trunk Work Mode: Peer/Access

•Adaptive Dynamic Buffer

•SIP/IMS Registration :with up to 256 SIP Accounts

•Voice, Fax Gain Control

•NAT: Dynamic NAT, Rport

•FAX:T.38 and Pass-through

•Flexible Route Methods: PSTN-PSTN, PSTN-IP, IP-PSTN

•Support Modem/POS

•Intelligent Routing Rules

•DTMF Mode: RFC2833/SIP Info/In-band

•Call Routing base on Time

•Clear Channel/Clear Mode

•Call Routing base on Caller/Called Prefixes

•ISDN PRI:

•256 Route Rules for each Direction

•Signal 7/SS7: ITU-T, ANSI, ITU-CHINA, MTP1/MTP2/MTP3, TUP/ISUP

•Caller and Called Number Manipulation

•R2 MFC

•Local/Transparent Ring Back Tone

•Web GUI Configuration

•Overlapping Dialing

•Data Backup/Restore

•Dialing Rules, with up to 2000

•PSTN Call Statistics

•PSTN group by E1 port or E1 Timeslot

•SIP Trunk Call Statistics

•IP Trunk Group Configuration

•Firmware Upgrade via TFTP/Web

•Voice Codecs Group

•SNMP v1/v2/v3

•Caller and Called Number White Lists

•Network Capture

•Caller and Called Number Black Lists

•Syslog: Debug, Info, Error, Warning , Notice

•Access Rule Lists

•Call History Records via Syslog

•IP Trunk Priority

•NTP Synchronization

•Radius

•Centralized Management System

Product detail

High Capacity Digital VoIP Gateway for Carriers & ITSPs

16 to 63 ports E1/T1 in 2U chassis, STM-1 interface

Up to 1890 simultaneous calls

Redundancy Dual MCU units

Dual Power Supplies

Flexible routing

Multiple SIP trunks

Fully compatible with mainstream VoIP platforms

0a-01

Rich Experiences on PSTN Protocols

ISDN PRI

ISDN SS7, SS7 links redundancy

R2 MFC

T.38,Pass-through fax,

Support modem and POS machines

More than 10-year expriences to integrate with a wide range of Legacy PBXs / Service providers' PSTN networks

dxj1-2
E1-T1

E1/T1

T.38

T.38/T.30

PRI-

PRI

SS7-

SS7

NGN-IMS

NGN/IMS

SNMP-

SNMP

Easy Management

Intuitive Web interface

Support SNMP

Automated provisioning

CASHLY Cloud Management System

Configuration Backup & Restore

Advanced Debug tools

MTG200

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