User guide

Yealink SIP-T4X IP Phones Auto Provisioning Guide
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_call =
or a semi-attended transfer.
Example:
action_url.attended_transfer_call =
http://192.168.0.20/help.xml?model=$
model
Transfer
action_url.hol
d =
URL
It configures the action URL the phone
sends when placing a call on hold.
Example:
action_url.hold =
http://192.168.0.20/help.xml?model=$
model
Features->Action
URL->Hold
action_url.unh
old =
URL
It configures the action URL the phone
sends when resuming a held call.
Example:
action_url.unhold =
http://192.168.0.20/help.xml?model=$
model
Features->Action
URL->UnHold
action_url.mut
e =
URL
It configures the action URL the phone
sends when muting a call.
Example:
action_url.mute =
http://192.168.0.20/help.xml?model=$
model
Features->Action
URL->Mute
action_url.unm
ute =
URL
It configures the action URL the phone
sends when un-muting a call.
Example:
action_url.unmute =
http://192.168.0.20/help.xml?model=$
model
Features->Action
URL->UnMute
action_url.miss
ed_call =
URL
It configures the action URL the phone
sends when missing a call.
Example:
action_url.missed_call =
http://192.168.0.20/help.xml?model=$
model
Features->Action
URL->Missed Call
action_url.call
_terminated =
URL
It configures the action URL the phone
sends when terminating a call.
Example:
action_url.call_terminated =
Features->Action
URL->Terminated