Voicemail Access via SMS Embedded Access Numbers
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Solution Overview
Problem
Existing voicemail systems require users to sequentially listen to all messages and often necessitate additional software or configuration on mobile devices, making access cumbersome and inefficient.
Innovation Solution
A method utilizing SMS notifications with embedded access numbers that allow direct access to specific voicemails via circuit-switched technology, eliminating the need for sequential listening and additional device functionality, using a combination of the user's calling line identification and access numbers to uniquely identify messages.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users dial into the voicemail system using conventional methods, then they can access their voicemails, but they must sequentially listen to all messages which increases time consumption
Solution Approach 1:
The patent segments the voicemail access process by providing unique access numbers for individual messages within the notification SMS. Instead of requiring users to dial a general voicemail number and navigate through menus to find specific messages, each message has its own direct access number that users can dial to immediately retrieve that specific message, thereby eliminating sequential listening and reducing time loss.
2Ease of operation
If extended client software is installed on mobile devices to enable voicemail access, then direct message access is possible, but device complexity increases
Solution Approach 1:
The patent enables the mobile device to directly dial the access number contained in the SMS notification using the device's existing telephony capabilities. The device serves itself by utilizing its built-in dialing functionality without requiring any additional client software or extensions. The access number in the SMS is automatically recognized and can be dialed directly, making the device self-sufficient for voicemail access.
3Productivity
If unique identification codes are used in SMS notifications to link to voicemails, then message-specific access is enabled, but the notification system becomes more complex
Solution Approach 1:
The patent changes the parameter of the access number from a generic voicemail system number to a unique message-specific number embedded directly in the SMS notification. This parameter change allows the notification system to provide direct access to specific messages without requiring complex additional systems. The unique access number serves as a simplified parameter that encapsulates the message identification and routing information, making the notification system more efficient rather than more complex.
Data Source
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AI summary
A user directly accesses a stored voicemail message through an SMS and circuit switched voice channel. This has the benefits for the user to directly access a particular voice message stored in the network without the need to listen sequentially through some or all stored voicemail messages or having to listen to a generic operator greeting with the number of messages. The method is reliable because no additional digits are required outside of the standard E.164 numbering plan. The voicemail system sends a voicemail notification SMS containing the depositor's address as the sender address, and an access number in the body text. The access number allows direct access to the voicemail. Through the SMS auto-preview function in the mobile device's standard SMS inbox, a basic interactive voicemail experience is achieved because the device can directly retrieve the voicemail using the access number.