SIP-H680 Series IP Phone User Manual
4.7.2.4 Block out
You can set restrictions on outgoing numbers and restrict the phone from dialing certain numbers. H680W
supports up to 10 restricted outgoing numbers. When the number you call matches the rule, the phone LCD
will display the words "Forbidden Number".
- Add call restrct number through web interface
1.Log in to the phone interface through the IP address.
2.Click settings
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E
•
->Dial rule
•
k
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->block out.
3.The blocked number field fills in the number to be restricted from calling.
4.Enter the registered account that restricts calls.(Account 1/2/all)
5.Click the Add button to save the rule.