Chapter 6
Using SIP Supplementary Services
Hang up your phone.
Step 3
Voice Mail Indication
This feature allows the ATA 190 to play an intermittent dial tone if there is a new message in the user's
voice mail box.
Voice-Messaging System
This feature enables callers to leave messages if calls are unanswered or the recipient to access voice
messages. Perform the following steps to access the voice-messaging system:
Procedure
Step 1
Pick up the phone handset.
Step 2
Press *0.
Making a Conference Call in the United States
Procedure
Dial the first number.
Step 1
When the person you called answers, perform hook flash on the phone handset. This action puts the first
Step 2
person you called on hold and you receive a second dial tone.
Dial the second person and speak normally when that person answers.
Step 3
To conference with both persons 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, perform hook flash on the phone handset. This action puts the first
Step 2
person you called on hold and a dial tone sounds.
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.
OL-31821-02
Cisco ATA 190 Analog Telephone Adapter Administration Guide for SIP (Version 1.1)
Common Supplementary Services
6-5