Prerequisites
- A telephony configuration that supports transfer.
- A destination approved by your organization’s calling policy.
Configure a transfer
- Create a Transfer Call tool.
- Choose phone-number mode or SIP-endpoint mode.
- Enter an E.164 number such as
+1234567890, or a synthetic SIP value such asSIP/extension@example.com. - Choose no pre-transfer message, custom text, or pre-recorded audio.
- Set the timeout and attach the tool to the node that can request the transfer.
Constraints and failure states
Phone destinations must use E.164 format. SIP destinations must use a supportedSIP/ or PJSIP/ form. Transfer timeout is clamped between 5 and 120 seconds and defaults to 30 seconds. Provider capability and destination reachability still determine whether the transfer succeeds.