Adding a Third Party during a Conversation Using the ISDN Service
(Three-party Conference [3PTY]—by ISDN)
PT/PS
During a conversation
(ISDN-Hold)
Press ISDN-Hold .
PT/PS
During a conversation
TRANSFER
C.Tone
Press TRANSFER .
3
C.Tone
Enter 3 .
desired
phone no.
Dial desired phone
number .
Seize outside line before
dialling outside phone number.
6
2
Enter
62 .
Talk with multiple parties.
Talk to the
Press CONF .
new party.
desired
phone no.
Dial desired
phone number .
Seize outside line before
dialling outside phone number.
1.4 During a Conversation
CONF
C.Tone
Talk with multiple
parties.
TRANSFER
Talk to the
Press TRANSFER .
new party.
User Manual
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