User manual

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Use the same method to add two other extensions
Extension: 8047 ; Phone number of this extension
Name: Alice ; Caller ID Name
Password: 8047 ; SIP Log on password
Caller ID: 8047 ; Caller ID
VM password: 8047 ; password of your mailbox
Extension: 8469 ; Phone number of this extension
Name: Crystal ; Caller ID Name
Password: 8469 ; SIP Log on password
Caller ID: 8469 ; Caller ID
VM password: 8469 ; password of your mailbox
So far we have created three SIP extensions. Remember to click “Active Changes” on the right top
of the page to active these extensions. Now we can use SIP devices to register to IP04 use these
extensions info.
Note: if your IP04 and sip devices are not in the same network, for example, your IP04 uses public
ip and sip devices is behind router, you may need to enable “NAT” when set up the extensions.