IP Library Granted Patent US 7,818,295
Granted Patent B2
US 7,818,295 · App. 11/062,709 · Granted Oct 19, 2010

Methods for handling communication requests received for former users of a communication system

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Quick Facts
Patent No.
US 7,818,295
App. No.
11/062,709
Granted
Oct 19, 2010
Kind
B2
Abstract

The methods for handling a communication request received for a former user of a communication system include sending updated address book information for the former user to an initiator's address book, redirecting the communication request to the forwarding address for the former user, redirecting the communication request to an assigned replacement of the former user, or any combination of the above. Additionally, the replacement's address book information may be sent to the initiator's address book for updating. In one embodiment, a replication of the former user's address book is retained to assist in determining how to handle the received communication request.

Claims (36)

1. A method for handling a communication request received for a former user of a communication system, the method comprising:

receiving, at the communication system, the communication request addressed to the former user of the communication system from a first party, the first party having an address book comprising address information for a plurality of contacts;

determining, by system lookup, that the former user has a forwarding address comprising a new communication information;

considering a set of predetermined fadeout rules comprising one or more time periods and each time period having a start date and time, the fadeout rules established uniquely for the former user by a system administrator;

determining, by system lookup from the fadeout rules, that the communication request is received during one of the time periods and the forwarding address is allowed to be sent from the communication system to the address book of the first party; and

sending a command to the first party address book to update the book with the new communication information for the former user,

whereby, the former user is not required to take any action to establish the fadeout rules and update the first party address book.

2. The method of claim 1 , wherein the first party address book is updated without further action required from the first party.

3. The method of claim 1 , further comprising prompting the first party to accept an update to the address book.

4. The method of claim 1 , further comprising determining from the fadeout rules that the communication request is allowed to be redirected to the forwarding address and sending a command to the first party to redirect the communication request.

5. The method of claim 1 , further comprising determining the former user has a replacement user of the communication system and determining from the fadeout rules that the replacement user is allowed to receive the communication request and redirecting the communication request to the replacement user.

6. The method of claim 1 , further comprising redirecting the communication request to an assigned replacement user of the communication system.

7. The method of claim 6 , further comprising sending a command to the first party address book to update the book with address information for the replacement user.

8. The method of claim 1 , further comprising referring to a replication of a contacts list comprising communication information for a plurality of contacts associated with the former user.

9. A method for handling a communication request received for a former user of a communication system, the method comprising:

receiving, at a private branch exchange of the communication system, the communication request addressed to the former user of the communication system from an initiating system;

determining, by system lookup, that the former user has a forwarding address comprising a new contact information;

considering a set of predetermined fadeout rules comprising one or more time periods and each time period having a start date and time, the fadeout rules established uniquely for the former user by a system administrator;

determining, by system lookup from the fadeout rules, that the communication request is received during one of the time periods and is allowed to be redirected to the forwarding address; and

sending a command to the initiating system to redirect the communication request to the forwarding address of the former user,

whereby, the former user is not required to take any action to establish the fadeout rules and redirect the communication request.

10. The method of claim 9 , further comprising sending a command to the initiating system to update an address book with the forwarding address for the former user.

11. The method of claim 9 , further comprising referring to a replication of a contacts list comprising communication information for a plurality of contacts associated with the former user.

12. The method of claim 11 , further comprising assigning a status to each contact on the contact list and the status of the initiating system further determines the communication request is allowed to be redirected.

13. A method for handling a communication request received for a former user of a communication system, the method comprising the steps of:

receiving, at the communication system, the communication request addressed to the former user of the communication system from a first party, the first party having an address book comprising communication information for a plurality of contacts associated with the first party;

referring, by system lookup, to a replication of a contacts list comprising communication information for a plurality of contacts associated with the former user;

considering a set of predetermined fadeout rules comprising one or more time periods and each time period having a start date and time, the fadeout rules established uniquely for the former user by a system administrator;

determining, by system lookup from the replication and the fadeout rules, that the communication request is received during one of the time periods and is allowed to be redirected to a forwarding address of the former user;

determining, by system lookup from the replication and the fadeout rules, the forwarding address of the former user is allowed to be sent to update the address book of the first party; and

sending a command to the first party to perform actions in response to the determining steps,

whereby, the former user is not required to take any action to establish the fadeout rules, redirect the communication request, and update the first party address book.

14. The method of claim 13 , wherein the first party address book is updated without further action required from the first party.

15. The method of claim 13 , further comprising prompting the first party to accept an update to the address book.

16. The method of claim 13 , further comprising assigning a status to each contact on the contacts list and the status of the first party further determines the communication request is allowed to be redirected.

17. The method of claim 16 , wherein assigning the status comprises either a personal status or a business status and the communication request is redirected if the first party is a personal status and is not redirected if the first party is a business status.

Assignments (26)
SECURITY INTEREST Recorded Jun 30, 2025
From: MLN US HOLDCO LLC; MITEL (DELAWARE), INC.; MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
To: U.S. PCI SERVICES, LLC
Reel/Frame 071758/0843 →
RELEASE OF SECURITY INTEREST Recorded Jun 24, 2025
From: ANKURA TRUST COMPANY, LLC
To: MITEL (DELAWARE), INC.; MITEL COMMUNICATIONS, INC.; MITEL CLOUD SERVICES, INC.; MITEL NETWORKS, INC.; MITEL NETWORKS CORPORATION
Reel/Frame 071722/0721 →
RELEASE OF SECURITY INTEREST Recorded Jun 24, 2025
From: ACQUIOM AGENCY SERVICES LLC
To: MITEL (DELAWARE), INC.; MITEL NETWORKS, INC.; MITEL NETWORKS CORPORATION
Reel/Frame 071730/0632 →
RELEASE OF SECURITY INTEREST Recorded Jun 24, 2025
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: MITEL (DELAWARE), INC.; MITEL COMMUNICATIONS, INC.; MITEL NETWORKS, INC.; MITEL NETWORKS CORPORATION
Reel/Frame 071712/0821 →
SECURITY INTEREST Recorded Jun 20, 2025
From: MITEL (DELAWARE), INC.; MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 071676/0815 →
SECURITY INTEREST Recorded Mar 12, 2025
From: MITEL (DELAWARE), INC.; MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 070689/0857 →
NOTICE OF SUCCCESSION OF AGENCY - 2L Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 069896/0001 →
NOTICE OF SUCCESSION OF AGENCY - 4L Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 069896/0827 →
NOTICE OF SUCCESSION OF AGENCY - 5L Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 069897/0046 →
NOTICE OF SUCCCESSION OF AGENCY - 3L Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 070006/0268 →
NOTICE OF SUCCCESSION OF AGENCY - PL Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 069895/0755 →
SECURITY INTEREST Recorded Nov 1, 2022
From: MITEL (DELAWARE), INC.; MITEL NETWORKS, INC.; MITEL COMMUNICATIONS, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 061830/0715 →
SECURITY INTEREST Recorded Nov 1, 2022
From: MITEL (DELAWARE), INC.; MITEL NETWORKS, INC.; MITEL COMMUNICATIONS, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 061830/0643 →
SECURITY INTEREST Recorded Nov 1, 2022
From: MITEL (DELAWARE), INC.; MITEL NETWORKS, INC.; MITEL COMMUNICATIONS, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 061830/0760 →
SECURITY INTEREST Recorded Dec 13, 2018
From: MITEL (DELAWARE), INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 047772/0276 →
SECURITY INTEREST Recorded Dec 13, 2018
From: MITEL (DELAWARE), INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 047772/0293 →
RELEASE OF SECURITY INTEREST Recorded Dec 3, 2018
From: CITIZENS BANK, N.A.
To: 1966; MITEL (DELAWARE), INC.
Reel/Frame 047659/0792 →
CHANGE OF NAME Recorded Oct 12, 2018
From: INTER-TEL (DELAWARE), INCORPORATED
To: MITEL (DELAWARE), INC.
Reel/Frame 047230/0697 →
MERGER AND CHANGE OF NAME Recorded Oct 12, 2018
From: INTER-TEL, INCORPORATED; INTER-TEL (DELAWARE), INCORPORATED
To: INTER-TEL (DELAWARE), INCORPORATED
Reel/Frame 047151/0092 →
RELEASE OF SECURITY INTEREST Recorded Mar 25, 2017
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT; BANK OF AMERICA, N.A., (ACTING THROUGH ITS CANADA BRANCH), AS CANADIAN COLLATERAL AGENT
To: MITEL US HOLDINGS, INC.; MITEL NETWORKS CORPORATION; MITEL (DELAWARE), INC.; MITEL NETWORKS, INC.; MITEL COMMUNICATIONS, INC.; MITEL BUSINESS SYSTEMS, INC.
Reel/Frame 042244/0461 →
SECURITY INTEREST Recorded Mar 23, 2017
From: MITEL (DELAWARE), INC.
To: CITIZENS BANK, N.A.
Reel/Frame 041707/0142 →
SECURITY INTEREST Recorded May 29, 2015
From: MITEL US HOLDINGS, INC.; MITEL (DELAWARE), INC.; MITEL NETWORKS, INC.; MITEL COMMUNICATIONS INC.; MAVENIR SYSTEMS, INC.; MITEL BUSINESS SYSTEMS, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 035797/0261 →
RELEASE OF SECURITY INTEREST Recorded May 1, 2015
From: JEFFERIES FINANCE LLC, AS THE COLLATERAL AGENT
To: MITEL US HOLDINGS, INC.; MITEL NETWORKS CORPORATION; MITEL COMMUNICATIONS INC. FKA AASTRA USA INC.
Reel/Frame 035562/0157 →
SECURITY AGREEMENT Recorded Feb 14, 2014
From: MITEL US HOLDINGS, INC.; MITEL NETWORKS CORPORATION; AASTRA USA INC.
To: JEFFERIES FINANCE LLC, AS THE COLLATERAL AGENT
Reel/Frame 032264/0760 →
RELEASE OF SECURITY INTEREST Recorded Feb 6, 2014
From: BANK OF AMERICA, N.A.
To: MITEL NETWORKS CORPORATION; MITEL US HOLDINGS, INC.
Reel/Frame 032167/0355 →
RELEASE OF SECURITY INTEREST Recorded Feb 6, 2014
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: MITEL NETWORKS CORPORATION; MITEL US HOLDINGS, INC.
Reel/Frame 032167/0366 →