TD 92644EN
User Manual
Ascom d81 DECT Handset
7 Menu Operation
56
18 June 2018 / Ver. K
2 Press and hold to open the microphone for transmitting. The microphone is
muted again when is released.
Invitation Received as Message during an Ongoing Call
If a user receives an invitation during an ongoing call, the call is disconnected and the PTT
call is connected if the following is fulfilled:
• The handset is configured to answer invitations automatically
• The invitation is of higher priority than the call priority
• The user does not reject the invitation within 10 seconds
When the invitation is received, a warning signal notifies the user before disconnecting the
current call to connect the PTT call.
NOTE: Depending on the priority of the invitation, the ongoing call might be disconnected
immediately or after 10 seconds.
If the user rejects the invitation, it can be re-joined later on, see 7.1.8 Re-join a Group on
page 57.
7.1.6 Decline a PTT Invitation
Decline Invitation Received as Incoming Call
Press “Decline”, or to reject a PTT invitation. The handset returns to the previously
shown screen. See also 7.1.8 Re-join a Group on page 57.
Decline Invitation Received as Message
Press "Reject" to reject the invitation. The handset returns to the previously shown screen.
See also 7.1.8 Re-join a Group on page 57 for more information.
7.1.7 Call a PTT Group
NOTE: PTT group(s) must be defined in the PDM/Device Manager and Messaging Group(s)
in IMS3/Unite CM to be able to use this function. See the handset’s Configuration Manual,
and Installation and Operation Manual for IMS3/Unite CM.
1Press "Menu".
2 Select in the menu.
3 Select "PTT groups".
4 Select PTT group.
5Press "Call", or .
TIP: Alternatively, when in idle mode, press quickly, select PTT group, and press .