ZyXEL Communications P-2302R-P1 - Manual (Page 97)

P2302R-P1 Support Notes
All contents Copyright

2007 ZyXEL Communications Corporation.
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For example, if you need to block the call from 3333 (SIP Number) for 2 hours, just need to input *95#3333*2#
on phone keypad, it will implement this feature.
Phone book Speed dial
The ZyXEL Device allows you to configure up to 10 SIP numbers in the phone book for speed dial.
To configure phone book for speed dial, please follow the below steps:
Step 1. Open the web browser from your workstation to connect to the ZyXEL Device by entering the
Management IP address of the ZyXEL Device. The default management IP of the ZyXEL Device is
192.168.1.1.