Appendix A
How to Use Pre-call and Mid-call Services
Cisco ATA Style Call Transfer Procedure
While engaged in a call, perform a hook flash, then press 2 on your telephone keypad.
Step 1
After the dial tone sounds, enter the telephone number.
Step 2
When the other party answers or the remote telephone rings, hang up to transfer the call. You can
Step 3
perform a hook flash at any time to halt the operation and resume the original call.
Cisco ATA Style Conference Calling Procedure
While engaged in a call, perform a hook flash, then press 3 on your telephone keypad.
Step 1
When you get a dial tone, dial the telephone number of the third party with whom you want to
Step 2
conference.
When the other party answers or the remote telephone rings, perform a hook flash. You can hang up at
Step 3
any time to halt adding the new party to the conference.
After you hang up, the telephone rings if the original party is still holding.
Step 4
OL-4652-01
Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator's Guide for SCCP (version 3.0)
Procedures for Using Mid-call Services
A-7