A system and method for realizing call transfer service linked with short message transfer service

Abstract

The invention discloses a system and method for realizing call transfer service linked with short message transfer service. The central system or short message service data center DCS and the short message gateway are composed, and the system also includes: a signaling collection control device, which is used to monitor and obtain the message sent by the mobile switching center to the home location register, decode the message, and sort out The user's subscription service message, send the call transfer contract service message; the voice call transfer service linkage short message transfer service function module is established with the short message transfer center system or the short message service data center DCS and the internal signaling collection control device SCM The link is used to receive the call transfer subscription service message, and execute the subscription registration or deregistration logic of the short message transfer service according to the call transfer subscription service message.

Description

technical field [0001] The invention relates to the communication field, in particular to a system and method for realizing call transfer service linked with short message transfer service. Background technique [0002] Now the practical application of voice call forwarding service is extremely extensive. In many cases, temporary call forwarding is required, or users with multiple mobile phones need to transfer voice calls to other mobile numbers, especially when the mobile phone is not available. When the phone is turned on, it is necessary to transfer the voice call to the mobile phone users of colleagues or friends around. [0003] Although voice call transfer can transfer calls to surrounding mobile phone users or landlines, it is also necessary to transfer short messages to other mobile phone users during this time period. However, due to various reasons, the short message transfer service has not yet been popularized One of the most important reasons for using it is t...

AI Technical Summary

Problems solved by technology

[0003] Although voice call transfer can transfer calls to surrounding mobile phone users or landlines, it is also necessary to transfer short messages to other mobile phone users during this time period. However, due to various reasons, the short message transfer service has not yet been widely used One of the most important reasons for using it is that after setting voice call forwarding, it is necessary to send text messages or call the operator's customer phone number to register for short message forwarding, which is very inconvenient for users and has a poor experience.

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