Telephone number area code preprocessor

Telephone number area code preprocessor

  • CN 1,305,679 A
  • Filed: 04/14/1999
  • Published: 07/25/2001
  • Est. Priority Date: 04/14/1998
  • Status: Abandoned Application
First Claim
Patent Images

1. a telephone number processing unit is characterized in that, comprises:

  • The area code processor, described area code processor has;

    Called party information is responded to produce the device of phone number tabulation;

    With calling party'"'"'s interface that calling party and described area code processor communicate, described interface hasTo calling out the device that enabling signal monitors,Described monitoring arrangement is responded with the device of reception called party information, andTo described generation device respond in case from the tabulation of described phone number the device of select target phone number.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×