VTech CTM-A242SD Manual - Manual (Page 65)

62
Telephone operation
Analog corded 1-line - A2210
Hold
When a call is placed on hold, any parallel phone that tries to use the same phone line will take the call off hold and pick the call.
To place a call on hold:
During a call, press HOLD on the telephone base to place that call on hold. The HOLD key flashes when the call is placed
on hold.
To release the call from hold, press
/SPEAKER, HOLD or lift the handset from the telephone base cradle.
Data port
You can connect your modem or fax machine to the telephone line through the DATA port.
1.
2.