IMG 1004 - Specifications

The IMG 1004 supports the following:

 

img1004_rear_panel.png

 

 

TELEPHONY INTERFACES:

TDM:

Bearer Spans - 4 T1 interfaces that are scalable through licensing from 1 to 4 T1 spans

Bearer Spans - 4 E1 interfaces that are scalable through licensing from 1 to 4 E1 spans

VoIP Interfaces:

CTRL - (1) Fast Ethernet for Network Management or VoIP signaling ---> 10/100 Mbit/sec

DATA - (1) Fast Ethernet for VoIP signaling (SIP and H.323) and VoIP RTP --> 10/100 Mbit/sec

 

 

SIGNALING PROTOCOLS:

ISDN:

Interface

Protocol/Variant

Description/Notes

User Side

Network Side

T1

ISDN PRI Q.931

  • National ISDN PRI (NI2)

  • Lucent 4ESS Q.931

  • Lucent 5ESS Q.931

  • Northern Telecom DMS-100 Q.931

  • Northern Telecom DMS-250 Q.931

  • JATE (INS 1500)

  • NET 5 Q.931

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

E1

ISDN PRI

  • Euro ISDN

Yes

Yes

 

JATE

  • JATE (INS 1500)

Yes

Yes

 

SS7:

 

CAS:

Protocol / Variant

Signaling Method

 

T1

DTMF

MFR1

Following T1 protocols are baseline PPL's

E&M Winkstart

Yes

Yes

FGB (DTMF)

E&M Winkstart

Yes

Yes

FGD (DTMF)

FXS/Loopstart

Yes

Yes

 

 

E1

Signaling Method

The following E1 Protocols are orderable

ITU-T MRF2

 

Baseline

Telmex R2

MFCR2

Contact Support

Brazil

MFCR2

Contact Support

 

 

For other Variants Contact Dialogic Technical Support

 

 

VoIP SIGNALING:

H.323

 

See H.323 for more information

 

SIP

RFC

Description

2327

Session Description Protocol (SDP)

2976

SIP Info

3261

SIP: Session Initiation Protocol

3262

SIP PRACK

3264

SDP Offer/Answer Model (Do not support multiple 'm' lines in SIP SDP)

3265

SIP Subscribe/Notify

3311

SIP Update

3323

SIP Privacy Header

3325

Asserted Identity

3326

SIP Reason Header

3372

SIP for Telephones (SIP-T)

3398

ISUP/SIP Mapping

3515

SIP Refer

3551

Payload Type Support

3578

Mapping

3581

ISUP overlap signaling to SIP

3666

Call Flows - SIP to PSTN Dialing

3725

SIP to PSTN Call Flows

3764

Third Party Call Control for SIP

3891

SIP Replace Header

3892

SIP Referred by Mechanism

3960

Early Media and Tone Generation

4028

ENUM Registration for SIP Addresses

 

 

See SIP link for more information

 

 

ROUTING:

The IMG 1004 supports up to 66 total Route/Cause Code/Service Routing Tables per EMS. Each table can support up to 5000 entries. The IMG 1004 has a max capacity of 100,000 entries, or 20 tables each with 5000 entries.

Calls can be routed using the following criteria

 

For more information, click on the Overview of Routing link

 

 

MEDIA  PROCESSING:

 

 

INTERWORKING:

The IMG 1004 supports interworking between SIP/H.323/SS7/ISDN.

 

 

CUSTOMIZABLE VARIANTS:

 

 

OAM&P:

 

 

USER MANAGEMENT:

 

 

RADIUS:

 

 

POWER REQUIREMENTS:

 

 

PHYSICAL SPECIFICATIONS: