Dialogic INTEGRATED MEDIA GATEWAYS 1010 Manuale Utente

Integrated Media Gateway RADIUS Release 10.5.x / 10.3.x Printer-Friendly Documentation This version of the IMG documentation is formatt

1 An Overview of RADIUS on the IMG Topic Location: Product Description > RADIUS Overview The IMG uses Remote Authentication Dial In User Service

RADIUS 2 RADIUS Server Redundancy The IMG 1010 supports an Active Standby redundancy scheme. Redundancy logic is independent for Authentication and Ac

An Overview of RADIUS on the IMG 3 The IMG provides automatic alarming notification to IMG users when a Radius Server has changed states and can no lo

5 RADIUS Scenarios Topic Location: Product Description > RADIUS The IMG 1010 supports RADIUS Authentication and Accounting. IMG 1010 customer has

RADIUS 6 Authentication only In this case only an Authentication Server is assigned to the RADIUS client on the IMG. Dialogic Corporation - IMG

7 Generic RADIUS Attributes Topic Location: Product Description > RADIUS RADIUS Attributes carry the specific authentication, authorization, info

RADIUS 8 32 NAS-Identifier String The String field is one or more octets, and should be unique to the NAS within the scope of the RADIUS server. For

Generic RADIUS Attributes 9 of UTF-8 encoded 10646 [7] characters. 46 Acct-Output-Octets Numeric (4 octets) 10 This attribute indicates how many secon

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11 Cantata VSAs Topic Location: Product Description > RADIUS Cantata RADIUS Vendor Code: 2754 IETF Attribute # for all VSAs: 26 NOTE: As of 10.3.

RADIUS 12 Cantata-credit-time 102 Number of seconds for which the call is authorized Integer in decimal notation Valid Range:1-7200 sec. 0 = unlimited

Cantata RADIUS VSAs 13 Stop. Access to the value after the RFS on the inbound side Cantata-lost-packets 47 Number of lost voice packets during the c

RADIUS 14 when the request arrived at the proxy. protocol" Cantata-Q931-disconnect-cause 30 Q.931 disconnect cause code retrieved from CCAPI. T

Cantata RADIUS VSAs 15 code translation to the Q931 value Cantata-timestamp 105 Time of day at the dialed number or at the remote gateway hour, min

RADIUS 16 Cantata-voip-src-rtp-ip-out 51 Outbound Source VoIP RTP IP Address Numerals in dotted decimal notation: nnn.nnn.nnn.nnn 192.168.0.100 Ca

17 RADIUS Call Flow: SS7 to SIP Topic Location: Product Description > RADIUS Dialogic Corporation - IMG Printable WebHelp

19 RADIUS Call Flow: SS7 to H.323 - Release from SS7 Topic Location: Product Description > RADIUS The following call flow shows a call that is re

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21 RADIUS Call Flow: SS7 to H.323 - Release from SS7 Topic Location: Product Description > RADIUS Dialogic Corporation - IMG Printable WebHelp

23 RADIUS CDR Example: SS7 to H.323 Topic Location: Product Description > RADIUS Thu Apr 26 15:50:41 2007 NAS-IP-Address = 10.129.44.240

RADIUS 24 Timestamp = 1177617042 Thu Apr 26 15:51:10 2007 NAS-IP-Address = 10.129.44.240 NAS-Port = 1812 Calling-Stati

RADIUS CDR Example: H.323-to-SS7 25 Acct-Delay-Time = 0 Login-IP-Host = 10.129.44.253 Tunnel-Client-Endpoint:0 = "10.129.

27 RADIUS CDR Example: SIP-to-ISDN Topic Location: Product Description > RADIUS Tue Mar 6 16:45:01 2007 NAS-IP-Address = 10.129.44.240

RADIUS 28 Acct-Unique-Session-Id = "4366fe3b438fd016" Timestamp = 1173217505 Tue Mar 6 16:45:25 2007 NAS-IP-Address

RADIUS CDR Example: SIP-to-ISDN 29 Cantata-dnis-pre-translate = "5088623000" Cantata-ani-pre-translate = "2125551212&qu

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31 RADIUS CDR Example: SIP to SS7 Topic Location: Product Description > RADIUS Fri Oct 27 11:47:39 2006 NAS-IP-Address = 10.129.51.152 NAS-Port =

RADIUS 32 Cantata-trunk-grp-out = "SS7_E1_CSP" Client-IP-Address = 10.129.51.152 Acct-Unique-Session-Id = "d34eddf4b59683df" Times

RADIUS CDR Example: SS7-to-SIP 33 Acct-Terminate-Cause = NAS-Request NAS-Port-Type = Ethernet Service-Type = Login-User Cantata-Call-Origin = "an

35 RADIUS CDR Example - SIP to SIP with Proxy and DNS Topic Location: Product Description > RADIUS Thu Apr 26 15:33:38 2007 NAS-IP-Address = 10.1

RADIUS 36 Cantata-trunk-grp-out = "4004_SIP_IBM" Cantata-next-hop-ip = "10.129.55.38" Cantata-outgoing-req-uri = "sip:4004@10

RADIUS CDR Example - SIP to SIP with Proxy and DNS 37 Thu Apr 26 15:33:50 2007 NAS-IP-Address = 10.129.44.240 NAS-Port = 1812 Calling-Station-Id = &qu

39 RADIUS CDR Example: CAS to SS7 Topic Location: Product Description > RADIUS Tue Oct 24 16:54:42 2006 NAS-IP-Address = 10.129.39.51

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RADIUS 40 Acct-Status-Type = Stop Acct-Terminate-Cause = NAS-Request NAS-Port-Type = Ethernet Service-Type = Login-Use

41 RADIUS CDR Example: SS7 to CAS Topic Location: Product Description > RADIUS Wed Oct 25 13:38:56 2006 NAS-IP-Address = 10.129.39.51

RADIUS 42 Acct-Status-Type = Stop Acct-Terminate-Cause = NAS-Request NAS-Port-Type = Ethernet Service-Type = Login-Use

43 RADIUS Call Trace Example: Pre-Paid Support Topic Location: Product Description > RADIUS The following call trace shows a SIP to SIP call with

RADIUS 44 18:07:02.407 CALL(L4) (01:0001:01) SENT Outseize Ctrl to SIP 18:07:02.407 CALL(GCL) (01:0001:01) RCVD CPE of ADDRESS INFO from L4 18:07:02.

RADIUS Call Trace Example: Pre-paid Support 45 18:07:06.337 CALL(SIP) (01:0001:01) with R-URI: 10.129.44.254:5060 UDP 18:07:06.337 CALL(SIP) (01:

RADIUS 46 18:07:07.387 CALL(SIP) (01:0001:00) with R-URI: 10.129.44.226:5060 UDP 18:07:07.437 CALL(SIP) (01:0001:00) RCVD 200 OK from 10.129.44.2

47 Incomplete Call Behavior Topic Location: Product Description > RADIUS This section outlines the behavior of the IMG 1010 gateway in case of th

49 Configuring RADIUS Topic Location: Configuration > RADIUS You can configure a total of 256 RADIUS servers. Before You Begin Make sure you have

Related Training Dialogic offers a variety of training courses for the IMG 1010 Integrated Media Gateway and IMG 1004 Integrated Media Gateway. Instr

RADIUS 50 6. Select the desired Authentication Type in the Radius Server Authentication Type field. 7. Enter the Radius Server Secret configured on

Configuring RADIUS 51 The Radius Client pane appears. 2. The following fields are automatically populated. Change any default values, if required.

53 Configuring Free RADIUS using GCEMS as a RADIUS Server Topic Location: Configuration > RADIUS The IMG 1010 runs a RADIUS client that is config

RADIUS 54 Password = Your RADIUS password configured in the RADIUS users file and ClientView client 10.129.44.240 { # IMG IP secret = server_secr

Configuring Free RADIUS using GCEMS as RADIUS Server 55 0 * * * * /var/log/radius/radacct/CDR # EOF To e-mail this topic, click here Copyright © 2007

57 Radius Client Topic Location: ClientView Pane Reference Overview Description This pane configures a Radius Client for a single Physical IMG. Befo

RADIUS 58 This drop-down list is populated with all of the Network Interfaces configured on this particular IMG. It is the responsibility of the user

RADIUS Client 59 • RFC-2822 with optional day of week Use this format to represent local time with optional day of week in CDRs. Example: Cantata-set

• Review your call flows and APIs with Dialogic Technical Support to identify opportunities to optimize your solution with regard to our product capa

61 Radius Server Topic Location: ClientView Pane Reference Overview Description Use this pane to configure information about the Radius Servers that

RADIUS 62 This describes the type of server, whether it is used for authentication or for accounting. • Authentication This server is used to give pe

63 Radius Servers Topic Location: ClientView Pane Reference Overview Description To create a Radius Server, right-click Radius Server and select New

ix Table Of Contents An Overview of RADIUS on the IMG ................. 1 Overview .....