FXS gateway

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Basic Info

Payment Type:	Cash Advance (CA)

Product Description

Features:

RT-EIMS1903 is a perfect product for the telecom carriers to provide the residential telephony and fax services through the broadband networks such as FTTB, HFC, and ADSL
VG series gateway can be connected to the traditional PBXs to provide the voice solutions for enterprises, government, and schools
This gateway can also serve as a remote SIP terminal for IP-PBX solutions
It is powerful hardware platform provides sufficient power for IP packetization, voice compression and echo cancellation even when the voice traffic is at the peak
It is based on the embedded Linux operating system
With powerful hardware platform and flexible software design, it can meet various voice application requirements

Line configuration:

2 FXS analog ports, 2 FXO/2FXS analog ports, 1FXS/1FXO analog port, 4 FXS ports, 4 FXO ports, 2fxs+2fxo ports and more

Voice processing:

Voice codec: G.711ALaw, G.711Ulaw, G.729 (Note1) and G.729B (note1)
Echo cancellation: G.168
Tail length: 64 milliseconds
Dynamic jitter buffer, voice activity detector (VAD) and comfort noise generator (CNG)

End user features:

Caller ID, call forwarding, call waiting, hotline, prefix dialing, DND
Fax processing: T.30, T.38 fax relay

Configuration methods:

Web based user interface
Text based configuration

Remote provisioning:

HTTP/WEB，auto provision, remote configuration, software upgrade, collects log files

Support protocol:

SIP（RFC3261), MGCP (RFC2705) 3GPP TS 24.228，TS 24.229

RT-EIMS1903 is a perfect product for the telecom carriers to provide the residential telephony and fax services through the broadband networks such as FTTB, HFC, and ADSL

VG series gateway can be connected to the traditional PBXs to provide the voice solutions for enterprises, government, and schools

This gateway can also serve as a remote SIP terminal for IP-PBX solutions

It is powerful hardware platform provides sufficient power for IP packetization, voice compression and echo cancellation even when the voice traffic is at the peak

It is based on the embedded Linux operating system

With powerful hardware platform and flexible software design, it can meet various voice application requirements

2 FXS analog ports, 2 FXO/2FXS analog ports, 1FXS/1FXO analog port, 4 FXS ports, 4 FXO ports, 2fxs+2fxo ports and more

Voice codec: G.711ALaw, G.711Ulaw, G.729 (Note1) and G.729B (note1)

Echo cancellation: G.168

Tail length: 64 milliseconds

Dynamic jitter buffer, voice activity detector (VAD) and comfort noise generator (CNG)

Caller ID, call forwarding, call waiting, hotline, prefix dialing, DND

Fax processing: T.30, T.38 fax relay

Web based user interface

Text based configuration

HTTP/WEB，auto provision, remote configuration, software upgrade, collects log files