Welltech LP-388 Oct-12-2007 - Manual (Page 27)

LAN Phone 388 User’s Manual 26
5 Transfer
388 could support the call transfer with two types, one is the Consultant, and another is the
Blind transfer.
The transfer could be initialized only for the state as above.
i
Dial another call during the connect state
ii Answer another call during the connect state
5.1 Consultant Transfer
Consultant Transfer scenario:
A. A communicate with B→Tranf hear dial tone+ C’s number→C pick up → A
hangs up → B communicate with C
B. A communicate with B→Tranf hear dial tone+ C’s number → C busy/ring
→Tranf or original Line →Retrieve call with B
C. A communicate with B→Tranf or hear dial tone+ C’s number → C reject
→Tranf →Retrieve call with B
D. A communicate with B→Tranf hear dial tone+ C’s number→C reject →
press Line to hang up C and hear dial tone again → press original Line to
retrieve call
E. A communicate with B→Tranf hear dial tone+ C’s number→C ring→ A
hangs up → Blind transfer
5.2 Blind Transfer
Blind Transfer Scenario:
A. A communicate with B→Blind Tran. + C’s number→B hear nothing, auto
return IDLE (C ring) → Blind transfer
B. A communicate with B→Blind Tran. + C’s number→C Busy → hear
special tone then retrieve B immediately
C. A communicate with B→Blind Tran. + C’s number (not finished) →Blind
Tran. Retrieve call