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Datasheet
Manual

UTT-411

 

The UTT-4 Voice Gateway series offer high-quality, high-function, and low-density access devices used in residential, SOHO, and mobile-office VoIP applications. It provides a reliable, low-cost, and flexible means to deploy converged communication solutions for network operators and enterprises as well. The UTT-4 series can be configured as either 2-in-1 with connections to Ethernet and analog phones, or 3-in-1 with connections to Ethernet, analog phones, and CO lines.

 

Key Features

1.     Connect analog telephone, PBX, facsimile machine and POS machine to the IP core network, or PSTN

2.     Work with service platforms to provide various telephone supplementary services

3.     Support protocols: SIP (SIP trunk), MGCP

4.     Flexible configuration of phone/line interfaces

5.     Support static IP address configuration , DHCP and PPPoE

6.     Support G.711ALaw, G.711Ulaw, G.729 and G.729B

7.     Support echo cancellation

8.     Up to 500 routing rules can be stored in gateways

9.     Intercom. Built-in 3-way calling..

10.  Support digitmap

11.  Support call-progress tones for various countries and regions

12.  Support second-stage dialing or voice prompt

13.  Support PSTN failover through line ports

14.  Security: IP filter, encryption

15.  Support routing table

16.  Support T.38 version 3 fax relay with V.34

17.  Support polarity-reverse and busy-tone detection

18.  Compatible with all standard SIP Platforms ; unified communication solutions, like CallManager and OCS/Lync

19.  Support multiple local and remote-maintenance & management modes such as Web, Telnet, auto-provision, and TR069/TR104/TR106 client

 

 Specifications

Item

Features

Port configurations

UTT-411: 1 FXS and 1 FXO ports, 2 Ethernet ports

UTT-422: 2 FXS and 2 FXO ports, 2 Ethernet ports

UTT-402: 2 FXS port, 2 Ethernet ports

Case

Desktop and wall mountable

Size: 150 x 109 x 30mm

Weight: 300g

LED: power, Ethernet, FXS, FXO, device status

Connector type

Ethernet: RJ45

FXS: RJ11

FXO: RJ11

Hardware

ATMEL AT91SAM9G20B with 400MHz

32MB SDRAM

8MB Flash memory

Powe supply

AC/DC Adaptor with input: 100-240V AC and output: 9V/0.66A DC

Power consumption: 6W

Operating system

Linux kernel 2.6.27

SIP protocol
RFC3261
RFC3262
RFC3264
RFC3311
RFC3515
RFC3581
RFC 3966
RFC4028

SIP registration (per trunk, per gateway)

Registration expire setting

SIP trunk

Backup SIP proxy (up to 10 proxies)

Peer-to-peer communication

SIP-to-SIP relay

Hook flash relay (INFO)

FXS

Polarity reversal generation

Caller ID generation (Bellcore and ETSI FSK, DTMF, before/after ring)

Ring cadence setting

Ring frequency setting

Volume control

Hook flash timing setting

Message waiting indicator (FSK, polarity inverse)

FXO

Hot line

Relay to FXS extension

Redirect to SIP server

Interactive Voice Response (IVR) and second-stage dialing

Outbound calls from either FXS or service network

Battery reversal detection

Caller ID detection (Bellcore and ETSI FSK, DTMF, before/after ring)

Busy tone detection

DTMF out-pulsing timing setting

Volume control

Ring parameter setting

Busyout when FXS is not available

Codec/FAX/RTP

G.711ALaw, G.711Ulaw, G.729 and G.729B

T.30 fax transparent, T.38 fax relay

Echo cancellation

Dynamic jitter buffer management

Static jitter buffer

DTMF relay (RFC2833, SIP/INFO, inband)

Adjustable packetization period, 10/20/30/40/50/60ms

Call progress tones compliant with multi-nation standards

Voice QoS

IEEE 802.1p tag

DiffServ code point (TOS) bits

Call control

Blind transfer

Explicit transfer

Call forward on busy

Call forward on no answer

Call forward variable

Call waiting

Caller ID

Caller ID blocking

Caller ID on call waiting

Distinctive ring

Do not disturb

Music on hold

Color ring back tone

Call progress tone (configurable)

Release control (called party control, calling party control)

Built-in 3-way calling

Speed dialing

Calling and called number based routing

Call number modification (add, delete, and replace)

Hunt group (sequential and circular selection)

Ring group

Digit map

PSTN failover (upon IP network break or failure to reach SIP proxy, or power break)

Networking

DHCP client

DNS/DDNS client

PPPoE client

NAT traversal (STUN)

Security

IP filtering list (IP table)

SIP/RTP/Telent/HTTP/TFTP port screening

Web-utility access privilege (admin and user)

System management

TR069-based management (TR069, TR104, and TR106)

Standard SNMP agent, MIB v2

Web-utility for configuration, data import/export, and firmware upgrade

Auto-provisioning for configuration and firmware upgrade

Log management (8 levels)

Syslog

Debugging and call trace

TCP dump

System status monitoring and statistics (TR069, SNMP, Web)

 

Packing:

Inner box MEAS

210*145*55mm

G.W./unit

0.4kg

Carton MEAS

410*281*308mm

G.W.

9kg

PCS/CTN

20pcs

 

 
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