Avaya Ucid; Radius-Based Services; Enabling Radius Services - AudioCodes Mediant 500L User Manual

15.2.5.2 Avaya UCID

The device's SIP-based media recording can interwork with Avaya equipment. The
Universal Call Identifier (UCID) is Avaya's proprietary call identifier used to correlate call
records between different systems and identifies sessions. Avaya generates this in
outgoing calls. If the device receives a SIP INVITE from Avaya, it adds the UCID value,
received in the User-to-User SIP header to AudioCodes' proprietary tag in the XML
metadata of the SIP INVITE that it sends to the recording server. For example, if the
received SIP header is:
User-to-User: 00FA080019001038F725B3;encoding=hex
the device includes the following in the XML metadata:
xml metadata:
<ac:AvayaUCID xmlns="urn:ietf:params:xml:ns:Avaya">
FA080019001038F725B3</ac:AvayaUCID>
Note: For calls sent from the device to Avaya equipment, the device can generate the
Avaya UCID, if required. To configure this support, use the following parameters:
•
'UUI Format' in the IP Groups table - enables Avaya support.
•
'Network Node ID' - defines the Network Node Identifier of the device for Avaya
UCID.
15.3

RADIUS-based Services

The device supports Remote Authentication Dial In User Service (RADIUS) by acting as a
RADIUS client. You can use RADIUS for the following:

Authentication and authorization of management users (login username and
password) to gain access to the device's management interface.

Accounting where the device sends accounting data of SIP calls as call detail records
(CDR) to a RADIUS Accounting server (for third-party billing purposes).

15.3.1 Enabling RADIUS Services

Before you can implement any RADIUS services, you must enable the RADIUS feature, as
described in the procedure below.

To enable RADIUS:
1. Open the Authentication Server page (Setup menu > Administration tab > Web &
CLI folder > Authentication Server).
2. Under the RADIUS group, from the 'Enable RADIUS Access Control' drop-down list,
select Enable.
3. Click Apply, and then reset the device with a save-to-flash for your settings to take
effect.
User's Manual
Figure 15-9: Enabling RADIUS
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Mediant 500L Gateway & E-SBC
Document #: LTRT-10532