API Message Guide

CT - Call Transfer

Layer CTI
Direction From CallGem
Type of Service CG
Interface ID CT
Message Purpose This message tells the CTI layer to transfer the connected call to a specific agent.
Example CT\TDdefault\CNCustCare\AN2\AE42\TI26
Explanation CallGem is requesting that the connected call on trunk 26 be put through to the agent with identifier number 2 at extension 42, on the CustCare campaign.
Notes
Parameters
Code Name Type Mandatory? Min Val Max Val Description
A2 AgentTransferee string false 1 80 The transferee Agent or destination address.
User defined parameter values may include any characters except / \ : * ? " < > | & % + ! ' ;
AE AgentExtensionIdentifier string true 1 120 Required by the telephony layer to give each agent extension a unique identifier.
AN AgentIdentifier string false 1 80 User defined parameter values may include any characters except / \ : * ? " < > | & % + ! ' ;
AS ApplicationSpecificData string false 1 4000 Application Specific parameter
BL BlindTransfer boolean false 0 0 Blind transfer. Indicates whether the transfer is unscreened i.e. the transfer occurs as a redirect. The recipient may or may not be in a position to receive the call.
C3 Conference3 boolean false 0 0 3 Party conference flag. Setting this parameter turns the transfer into a 3-party conference
CL CallingLineIdentity string false 1 80 From V10.6.255 - The CLI to be presented when this number is dialed. Any value passed here must be a valid address terminating to your equipment.
CN CampaignName string true 1 80 User defined parameter values may include any characters except / \ : * ? " < > | & % + ! ' ;
QT QueueTimeout int false 1 999999 This parameter is numeric and has a valid range of values between 30 + 600.
RI RingTimeout int false 1 600 Value range is from 12 to 600 seconds.

This parameter sets the Ring No Answer timeout for a transfer recipient. It is only set as a result of the RI parameter being set on the TR message.

SA SpoofAgent boolean false 0 0 If specified, along with an agent extension, indicates that an agent is to be spoofed for the transfer
SI SessionIdentifier string true 1 120 Session Identifier parameter
TD TenantDescriptor string false 1 80 This parameter is alphanumeric and identifies to which tenant this message applies.
TI TrunkIdentifier string true 1 80 Originated by the telephony layer to identify a particular call and must be unique for the life of that call. Identifier can be reused either after a Now Disconnected [ND] message has been received (if requested in the Trunks Open [TO] message), or a Call Disconnect [CD] message (if not).
WD WarDial boolean false 0 0 War dial