การกํ า หนด Cellular Phone as Extension
One Number – Transferring a Call after Answer
Cellular Network
Telephone Network
DTMF
DTMF "# 101" to
# 101
transfer the call to
Office
Ext 101.
Customer
I want to talk
with Tom.
EXT 101
EXT 102
Tom
Mike
"DTMF-#" from CO works as "Flash key" of SLT.
Transfer (Unscreened / Screened / Paging) and Conference are available.