Application Mapping in Phonenumbers & Dialrules

Overview.

Rather than showing raw "responder" values from the database, the v2 API will show user-friendly name mappings of the most common values linked to the new field name destination-application. This is a list of valid application names and the descriptions.

More info on its uses can be found in these APIs.

Table Mapping and Description

API v2 "destination-application"	Database & v1	Description
available-number	AvailableDID	Identifies this phone number as being unassigned to a specific destination. The Core Module will respond with a SIP 404 Not Found if this number is called. SIP response is configurable via this article.
to-voicemail-residential	Residential VMail	The same as "to-voicemail" except that DTMF input is disabled during voicemail greeting playback and inbound calls are not prompted whether to be forwarded to an operator.
to-callqueue	sip:start@call-queuing sip:start@call-queueing	Places a call into destination queue. Queue specific configurations can be found in this article.
to-callqueue-announce-count-callers-ahead	sip:say-que-size@call-queuing	Announces a count of the number of callers ahead and then places a call into destination queue.
to-callqueue-announce-expected-wait-time	sip:say-que-time@call-queuing	Announces the expected wait and then places a call into destination queue.
to-connection	sip:start@to-connection	Sends a call directly to a connection matching the destination host parameter.
to-connection-or-user-no-failover	sip:start@one-shot	Sends a call directly to a connection matching the destination host parameter or device matching the destination user and host parameters. Call disconnects upon no answer.
to-single-device	sip:start@to-owned-device	Sends a call directly to a single device matching the destination user and host parameters. Does not check the device owner's Answer Rule configuration and does not send call to voicemail if unanswered.
to-user	sip:start@to-user	Processes a call according to the destination user's Answering Rule configuration, including Call Forwarding and Simultaneous Ring. If the destination user has voicemail enabled and the call times out without being answered, calls will end up in the destination user's voicemail box.
to-user-residential	sip:start@to-user-resi	The same as "to-user" except that DTMF input is disabled during voicemail greeting playback and inbound calls are not prompted whether to be forwarded to an operator.
to-voicemail	sip:start@to-vmail	Sends a call directly to the destination user's voicemail box.
spam-screening	SPAM-Screen	After a positive match from the spam check performed by the configured identity verification service, the system will announce the name of the party being called, prompt the caller to record their name and enter a DTMF digit, and then call the destination party and prompt whether or not to accept the call.
to-connection-no-timeout	sip:no-rna@to-connection	The same as "to-connection" except the ring-no-answer timer is disabled (preventing any additional call processing if the call is unanswered)
to-connection-block-caller-id	sip:privacy@to-connection	The same as "to-connection" except the "privacy" flag is set for this call, causing the caller's Caller ID to show as anonymous or unavailable.
to-connection-add-header-force-cdr-by-fields	To-Conn-For-DNIS-Add-Header	The same as "to-connection" except CDRs (Call Detail Record) generated will have their "by" fields (typically indicating an intermediary step in a call flow) populated with data from the call's SIP From URI.
to-connection-add-header-no-timeout	To-Conn-No-RNA-Add-Header	The same as "to-connection" except the ring-no-answer timer is disabled(preventing any additional call processing if the call is unanswered), and adds a custom SIP header, specified in the dial-rule-parameter, to the SIP INVITE sent out to the connection.
to-connection-add-header	To-Connection-Add-Header	The same as "to-connection" except a custom SIP header, specified in the dial-rule-parameter, is added to the SIP INVITE sent out to the connection.
to-single-device-add-header-allow-voicemail	To-Device-wVM-Add-Header	The same as "to-single-device" except that the system adds a custom SIP header, specified in the dial-rule-parameter, to the SIP INVITE sent to the destination device. If the user that owns the device has voicemail enabled and the call times out without being answered, calls will end up in the user's voicemail box.
to-single-device-add-header-allow-voicemail-residential	To-DevResi-wVM-Add-Header	The same as "to-single-device" except that the system adds a custom SIP header, specified in the dial-rule-parameter, to the SIP INVITE sent to the destination device. If the user that owns the device has voicemail enabled and the call times out without being answered, calls will end up in the user's voicemail box. DTMF input is disabled during voicemail greeting playback and inbound calls are not prompted whether to be forwarded to an operator.
to-single-device-add-header	To-Owned-Device-Add-Header	The same as "to-single-device" except that the system adds a custom SIP header, specified in the dial-rule-parameter, to the SIP INVITE sent to the destination device.
to-user-add-header	To-User-Add-Header	Processes a call according to the destination user's Answering Rule configuration, including Call Forwarding and Simultaneous Ring and adds a custom SIP header, specified in the dial-rule-parameter, to the SIP INVITE(s) sent to the destination user's phones. If the destination user has voicemail enabled and the call times out without being answered, calls will end up in the destination user's voicemail box.
to-user-residential-add-header	To-UserResi-Add-Header	The same as "to-user-add-header" except that DTMF input is disabled during voicemail greeting playback and inbound calls are not prompted whether to be forwarded to an operator.
to-user-notify-of-recording	ToUserRecordingNotice	The same as "to-user" except that prior to ringing the destination user, the system will play the "call-may-be-recorded.wav" file and then continually play "shortringback.wav" while the destination user is rung.
hangup	Hangup	Immediately disconnects the call.
to-user-answer-and-fake-ringback	ToUserRingback	The same as "to-user" except that prior to ringing the destination user, the system will continually play the "shortringback.wav" file while the destination user is rung.