Nortel Networks TP-1610 SIP user manual Operation & Configuration, Configuration Parameters

Mediant 2000 SIP User’s Manual K. RADIUS Billing and VXML Calling Card Application

K.5 Operation & Configuration

To start working with the IVR system, take these 6 steps:

1.Install the Mediant 2000 (refer to Section Installing the Mediant 2000 on page 27 and to Section Getting Started on page 35).

2.Create and load a Voice Prompts file to the Mediant 2000 (refer to Section 7.3 on page 137).

3.Create the VXML scripts (refer to Section K.9 on page 254).

4.Install an HTTP Server, store the VXML scripts in it and provision the Mediant 2000 relevant VoiceXML parameters.

5. In the Mediant 2000 Destination Manipulation tables, (PSTN IP and IP PSTN) convert the predefined number to the HTTP server IP address and the VXML file name.

Assuming that the incoming number is 5394288, the IP address of the HTTP server is

10.8.1.19and the name of the VXML file is RadAAA01.txt, then the ini file entry should look like: NumberMapTel2IP = 5394288,7,http://10.8.1.19/RadAAA01.txt. For the Mediant 2000 to identify that the incoming call is designated to the IVR system, assign the string “http” to the VXMLID parameter (refer to Table K-1on page 249 for extended provisioning information).

Note: To change a VXML script on-the-fly, access the Destination Number Manipulation table via the Embedded Web Server and replace the name of the file with the name of the new script (existing calls continue to run on the old script, while new calls run on the new script).

6.Install a RADIUS server, define the Mediant 2000 in it (specify a common ‘SharedSecret’ parameter) and configure the Mediant 2000 relevant RADIUS parameters (refer to K.9 on page 254).

You are now ready to start using the Calling Card Application.

K.6	Configuration Parameters
			Table K-1: General Mediant 2000 Parameters
ini File Field Name			Valid Range and Description	IVR Reference
NumberMapTel2IP		Manipulates the destination number for Tel to IP calls.		Replaces the incoming
		NumberMapTel2IP = a,b,c,d,e,f,g		destination number with a URL
				that indicates where the VXML
		a	= Destination number prefix	script is located.
		b	= Number of stripped digits from the left, or (if
		brackets are used) from the right. A combination of both		a = Calling Card number
		options is allowed.		b = The length of the Calling
		c	= String to add as prefix, or (if brackets are used)	Card number
		as suffix. A combination of both options is allowed.		c = http://<HTTP server IP> + /
		d	= Number of remaining digits from the right	+ <name of VXML file>
		e	= Number Plan used in RPID header	(maximum length of string is 50
		f	= Number Type used in RPID header	characters)
		g	= Source number prefix	Note: To update the VoiceXML
		The ‘b’ to ‘f’ manipulations rules are applied if the called		file, change the name of the file
		and calling numbers match the ‘a’ and ‘g’ conditions.		in the ‘c’ field.
		The manipulation rules are executed in the following
		order: ‘b’, ‘d’ and ‘c’.
		Parameters can be skipped by using the sign "$$", for
		example:
		NumberMapTel2IP=2222,4,http://10.3.0.2/AAIP.txt

Version 4.4 249 July 2005