Chapter 6
Using SIP Supplementary Services
Voice Mail Indication
This feature allows the ATA 190 to play an intermittent dial tone if there is a message in the user's voice
mail box.
Voice-Messaging System
This feature enables callers to leave messages if calls are unanswered or access voice messages. Perform
the following steps to access the voice-messaging system:
Procedure
Pick up the phone handset.
Step 1
Press *0.
Step 2
Making a Conference Call in the United States
Procedure
Dial the first number.
Step 1
When the person you called answers, press the flash or receiver button on the phone handset. This will
Step 2
put the first person you called on hold and you will receive a dial tone.
Dial the second person and speak normally when that person answers.
Step 3
To conference with both callers at the same time, perform a hook flash.
Step 4
Making a Conference Call in Sweden
Procedure
Dial the first number.
Step 1
When the person you called answers, press the flash or receiver button on the phone handset. This will
Step 2
put the first person you called on hold and a dial tone will sound.
Dial the second person and speak normally when that person answers.
Step 3
Perform a hook flash, then press 2 on your phone keypad to return to the first person. You can continue
Step 4
to switch back and forth between the two callers.
To conference with both callers at the same time, perform a hook flash, then press 3 on the phone keypad.
Step 5
Once you conference all three callers, the only way to drop a caller is for that caller to hang up.
OL-31821-01
Cisco ATA 190 Analog Telephone Adaptor Administration Guide for SIP (Version 1.0)
Common Supplementary Services
6-5