E1 to Ethernet media converter, between sip protocol and SS7, ISDN PRI, Q.SIG, R2, V5.2

Get Latest Price

Payment Type:: Telegraphic Transfer in Advance (Advance TT, T/T)

Quantity:

Your message must be between 20 to 2000 characters

Contact Now

Basic Info

Payment Type:	Telegraphic Transfer in Advance (Advance TT, T/T)

Product Description

Specifications:

Media transfer between PSTN and IP network

Providing transform between SS7, ISDN PRI V5.2 signaling andSIP protocol

Advantages:

Modular design (two modules, each module supports maximum4E1)

Complete signaling (SS7/ISDN PRI/V5.2/Q.SIG/R2/SIP/T.38)

Ideal trunk gateway

Descriptions:

RT-EIMS2002 is a cost-effective and standard-complaint VoIPmedia trunk gateway

Generally called TG/SG or VoIP voice gateway, designed forenterprise users and ITSP (Internet telephony service provider)environments

It locates on the interface of PSTN and IP network, providingsignal transform between SS7, ISDN PRI, V5.2 signaling and SIPprotocol, as well as media transferring between the PSTN and IPnetwork

VoIP protocol supports:

SIP

RFC3326 (reason header in SIP messages)

RFC3372 (SIGTRAN and SIP-T)

RFC2327 (sdp)

RFC3398 (ISUP-SIP mapping)

RFC3261 (sip)

RFC5806 (diversion indication in SIP)

RFC2833 (DTMF )

RFC3362 (t.38)

RFC 3261 (SIP 2.0)

RFC3204 (MIME media types for ISUP and QSIG objects)

RFC3578 (mapping of ISUP overlap to SIP)

Codec: G.711 U-law and A-law, G.711 appendix 1, G.723.1 andG.723.1 annex A, G.729 annex A and annex B, G.726, GSM, ARM,ILBC

Features:

Echo cancellation: G.168 128 ms network echo canceller

Fax supports T38 and pass through

64 conference call supported

Generic voice activity detection (VAD)

Generic comfort noise generation (CNG)

Calling control: called/calling party number translation,second stage dialing, auto-dialing with DTMF, ring back tone

Flexible call routing management

Capacity:

A 1U equipment can have 2 independent VoIP modules

Each module contains:

1-8 E1

128 G.711 channels

64 G.723, G.726, G.729 channels

32 T.38 fax channels, 64 conference bridge

Dimensions: 1.5 U standard rack mount

Send your message to this supplier

* From:
* To:

Ms. Shuaishuai
* Messages:

Enter between 20 to 4,000 characters.

Related Keywords