VXML (VoiceXML) Transfer Call

This block interfaces with any speech application platform for Speech Recognition and Text-to-Speech services. The platform must support SIP.

Properties

Values

Description

Server

String

SIP URI server information. For more information on the format of this property, see the article at: http://www.voip-info.org/wiki-SIP+uri.

VoiceXML URL

String

Location (URI) of VXML application to be used.

Transfer Type

Blind Transfer

This transfer type causes the VCS to access a second line from the gateway and generate an outbound call to the phone number specified in the Phone Number property. It then bridges the original caller and the outbound call together.

Source ID

String

Note

This information is only shown if the Source display property is missing.

 

When transferring a call, you can optionally set the source address (CallingPartyNumber) from the script you are using.

If this is left blank, the ANI for the gateway is used, if that is not set, the ANI for the tenant is used.

This can be either an H323-ID or an E164 number:

  • H323-ID takes the format NAME:ARNIE or NAME:$anyvariable$
  • E164 takes the format TEL:1234 or TEL:$anyvalidnumberorvariable$

All possible values for this property should be contained in a single string, such as:

NAME:NJONES,NAME:FSCHMIDT,TEL:123456 7

The source address can be specified as either an H323-ID value denoted by the NAME: prefix, or as an E164 address denoted by the TEL: prefix.

You do not have to send both types of source address, but sending both is legal. However, if not blank, the source address must contain one or the other prefix.

Source Display

String

What to display as a source. This property is also known as CallerID or CallingPartyName.

Bridge Method

Bridge Calls

Bridges the call control and media stream (the individual calls become a single call). If either party disconnects, the call terminates.

Bridge Media Only

Parties can communicate with each other, but if one party disconnects, call does not terminate.

Do not Bridge

Do not bridge the calls, use the Bridge Call function, instead. See Bridge Call.

Bridge Media & DTMF

Parties can communicate with and forward DTMF tones to each other, but if one party disconnects, call does not terminate.