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Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (SIP)
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AppendixA Using SIP Supplementary Services
Common Supplementary Services
Forward On No Answer
Press #75 on your telephone keypad; enter the number you want to forward the calls to; then press #
again.
Cancelling Call Forwarding
To cancel call forwarding, press #73 on your telephone keypad
Call Forwarding in Sweden
Forward Unconditional
Press *21* on your telephone keyp ad; enter the number you want to forward calls to; then press #. To cancel,
press #21#.
Forward When Busy
Press *67* on your telephone keypad; enter the number to forward the calls to; then press #. To cancel, press
#61#.
Forward On No Answer
Press *61* on your telephone keypad; enter the number you want to fo rward the calls to; then press #.
To cancel, press #67#.
Forward On No Answer with a Specified Call Forward Delay
Press *61*on your telephon e keypad; enter the number you want to forward the calls to; then press * and the
number of seconds for the call forward delay; then press # again. To cancel, press #67# on your telephone
keypad.
Call Return in the United States
Press *69 on your telephone keypad to activate call return in the United States.
Call Return in Sweden
Press *69# on your telephone keypad to activate call return in Sweden.
Calling Line Identification Presentation
Calling Line Identification Presentation (CLIP) shows your identity to callers with Caller ID.
Press *82 on your telephone keypad to activate CLIP.
About Calling Line Identification Restriction
Calling Line Identification Restriction (CLIR) hides your identity from callers with Caller ID.