How to add phone numbers into the intercom system

Step 1, press * 0 1 keys, and enter the 4 digits master code, by default, it is 9999.

Step 2, enter a 3 digits directory code that represent the resident and press * key. Please DO NOT use 1, 01 or 001.

Step 3, enter the phone number begin with 1 and # keys. After you finish entering the phone number, press * key. For example, if my phone number is 646 686 8835, then I have to press 1 # 646 686 8835 and * keys.

Repeat step 2 and 3 for adding multiple phone number

After you finish adding the phone number, press 0 and # keys together to exit programming mode.