Method for assisting unregistered user device to access end-to-end call service of private network and communication system
US-11876866-B2 · Jan 16, 2024 · US
System with call forward profile
US9300699B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9300699-B2 |
| Application number | US-201414155871-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 15, 2014 |
| Priority date | Dec 30, 1999 |
| Publication date | Mar 29, 2016 |
| Grant date | Mar 29, 2016 |
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- Title
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- Abstract
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- First independent claim
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Abstract
Official abstract text for this publication.
A method and system for providing call forwarding in an IP telephone network is disclosed. First, when a telephone number for a first telephone from a second telephone is dialed, the call is routing to a call manager. Call setup procedures with a BRG responsible for the first telephone are then initiated. The BRG then checks stored call forwarding profiles to determine whether there is an active call forwarding profile for the first telephone. The call is connected to the first telephone if an active call forwarding profile is not found. However, if an active call forwarding profile is found, the call forwarding information is sent to the call manager. The call is routed to at least a third telephone based on the call forwarding information.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for forwarding at least voice over Internet Protocol (IP) calls, the method comprising: receiving via an IP network, dialed digits of a telephone number dialed from a second telephone to a first telephone; checking a plurality of stored call forwarding profiles, to determine whether there is an active call forwarding profile for the first telephone; if an active call forwarding profile is not found by said checking: ensuring that adequate…
Assignees
Inventors
Classifications
- H04L65/1096Primary
Electricity · mapped topic
Electricity · mapped topic
- H04M3/54Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9300699B2 cover?
- A method and system for providing call forwarding in an IP telephone network is disclosed. First, when a telephone number for a first telephone from a second telephone is dialed, the call is routing to a call manager. Call setup procedures with a BRG responsible for the first telephone are then initiated. The BRG then checks stored call forwarding profiles to determine whether there is an activ…
- Who is the assignee on this patent?
- Shoretel Inc
- What technology area does this patent fall under?
- Primary CPC classification H04L65/1096. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).