High density gateway, 72 FXS in 1U size

Open-standard SIP support

Support IPv4 and IPv6

5KM Maximum Cabling Length

Elastix/Broadsoft Certification

Multiple codecs: G.711A/U,G.723.1,G.729A/B, iLBC，AMR

Fully compatible with leading IMS/NGN, SIP based IP telephony system

 Phone Connector

72 FXS with RJ21, 50 PIN

 Console

1* RS232, 115200bps

 SPF

N/A, Reserve

 Network Interfacce

2* 10/100/1000 BaseT

FXS :

 Connector:RJ21

Dial Mode: DTMF and Pulse

Pulse: 10 and 20 PPS

Caller ID: DTMF/FSK CLI Presentation

Max Cable Length: 5KM

Reversed Polarity

Programmable Call Progress Tone

Voice & FAX :

 G.711A/U law, G.723.1, G.729A/B,G.726,iLBC,AMR

Silence Suppression

Comfort Noise Generation(CNG)

Voice Activity Detection(VAD)

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

Adaptive (Dynamic) Jitter Buffer

Hook Flash

Programmable Gain Control

T.38/Pass-through

Modem/POS

DTMF mode: Signal/RFC2833/INBAND

VLAN 802.1P/802.1Q

Layer3 QoS and DiffServ

VoIP :

 Protocol: SIP v2.0 (UDP/TCP),RFC3261

SDP,RTP(RFC2833), RFC3262,

3263,3264,3265,3515,2976,3311

 RTP/RTCP, RFC2198, 1889

RFC4028 Session Timer

RFC3266 IPv6 in SDP

RFC2806 TEL URI

RFC3581  NAT,rport

Primary/Backup SIP Server

Outbound Proxy

DNS SRV/ A Query/NATPR Query

SIP Trunk

Early Media/Early Answer

NAT:STUN, Static/Dynamic NAT

Supplementary Service :

 Call Waiting

Blind  Transfer

Attend Transfer

Call Pickup

Call Forward on Busy

Call Forward on No Reply

Unconditional Call Forward

Warm/Immediately Hotline

Call Hold

Do-not-disturb

3-Way Conference

Message Waiting Indicator

Maintenance :

 SNMP v1/v2/v3

TR069

Auto Provisioning

Web/Telnet

Configuration Backup/Restore

Firmware Upgrade via Web

CDR

Syslog

Ping/Tracert Test

Network Capture

Outward Test(GR909)

NTP/Daylight Saving Time

IVR local Maintenance

Cloud-based Management

Software Features :

 Hunting Group

Web ACL

Telnet ACL

Action URL

PPPoE/IPv4/IPv6

Digitmap

Bandwidth Optimization

Routing Rules based Prefixes

Caller/Called Number Manipulation

Environmental :

 Power Supply: 100-240VAC, 50-60 Hz

Power Consumption:75W

Operating Temperature:0 ℃  ~ 45 ℃

     Storage Temperature: -20 ℃ ~80 ℃

 Humidity:10%-90% Non-Condensing

Dimensions(W/D/H): 440*280*44mm(1U)

Unit Weight: 4.0kg

Compliance: CE, FCC