Nortel Networks TP-1610 SIP user manual Voice XML Interpreter, Accounting, Features

Mediant 2000 SIP

12.1.2 Accounting

Figure K-6: Accounting Example

Accounting-Request (361) user-name = 111 acct-session-id = 1 nas-ip-address = 212.179.22.213 nas-port-type = 0 acct-status-type = 2 acct-input-octets = 4841 acct-output-octets = 8800 acct-session-time = 1 acct-input-packets = 122 acct-output-packets = 220 called-station-id = 201 calling-station-id = 202

//Accounting non-standard parameters: (4923 33) h323-gw-id =

(4923 23) h323-remote-address = 212.179.22.214

(4923 1) h323-ivr-out = h323-incoming-conf-id:02102944 600a1899 3fd61009 0e2f3cc5

(4923 30) h323-disconnect-cause = 22 (0x16)

(4923 27) h323-call-type = VOIP

(4923 26) h323-call-origin = Originate

(4923 24) h323-conf-id = 02102944 600a1899 3fd61009 0e2f3cc5

K.9 Voice XML Interpreter

VoiceXML (Voice Extensible Markup Language) is designed for creating audio dialogs that feature synthesized speech, digitized audio, recognition of speech and DTMF inputs, recording of spoken input, telephony, and mixed initiative conversations. Its major goal is to bring the advantages of Web-based development and content delivery to interactive voice response applications.

K.9.1 Features

•Supports DTMF recognition.

•Executes audio dialogs between the gateway and a user, supporting mixed initiative applications.

•Audio prompt recording (currently not supported).

•Transfer Support - Using the <Transfer> element, the Mediant 2000 places a call to different destinations.

•JavaScript Expression Support - Supports ECMA script specification 3.0 (standard ECMA- 262).

•Supports definition of the end-dial key (‘*’ or ‘#’) that terminates the DTMF collection.

To define whether * or # are used to terminate the DTMF collection, add the following line to each script:

<property name="EndDialKey" value="*">,

OR

<property name="EndDialKey" value="#">

•Supports number concatenation, enabling number modification per VXML script.

<filled>

<assign name="user_passwd" expr="'domain'+user_passwd + '.com'"/> <return namelist="user_account_num user_passwd"/>

</filled>

Mediant 2000 SIP User’s Manual 254 Document #: LTRT-72504