Method for implementing communication service and network side equipment
A technology of network side equipment and implementation method, applied in the field of communication service implementation method and network side equipment, can solve problems such as failure to send short messages, waste of network resources and connection time, inability to obtain short messages, etc., so as to avoid short message failures and improve network resources. Utilization, the effect of reducing the connection time
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Embodiment 1
[0023] Embodiment 1: Embodiment 1 is described by taking the sequential oscillation mode of the call service as an example.
[0024] The one-number multi-device service requires two or more user terminals to have the same virtual number. Generally, the format of MSISDN is used. The following uses MSISDN as an example. The IMSI of each terminal in the one-number multi-device service is different, and each IMSI has independent authentication data. When the user subscribes to the one-number multi-device service, he has signed the call sequence numbers of each terminal at the same time, and these subscription information are all recorded in the database of the HLR. The call sequence number can be used to identify the terminal. Different terminals have different call sequence numbers. The call sequence can also be used to distinguish the priority of the terminal. For example, in the sequential oscillation mode, the terminal with high priority is connected first. The terminal with ...
Embodiment 2
[0044] Embodiment 2: Embodiment 2 is illustrated by taking the short message service in the one-number multi-device service as an example.
[0045] see figure 2 , which is a flow chart of a method for implementing a communication service in Embodiment 2 of the present invention, including:
[0046] Step 201, HLR receives the short message route request message SRI_FOR_SM_REQ that SMC (Short Message Center, short message center) sends;
[0047] After receiving the short message sent by the short message sender to the MSISDN, the SMC sends a short message routing request message SRI_FOR SM_REQ to the HLR to request for short message routing, and the request message carries the MSISDN.
[0048] Step 202, after the HLR judges that it belongs to the one-number multi-device service according to the subscription information, it returns a routing response message to the SMC;
[0049] After receiving the short message routing request message sent by the MSC, the HLR determines that ...
Embodiment 3
[0062] Embodiment 3: Embodiment 3 provides an interaction process between the No. 1 multi-device service and the positioning service.
[0063] see image 3 , which is a flowchart of a method for implementing a communication service in Embodiment 3 of the present invention, including:
[0064] Step 301, HLR receives the positioning routing request message SRI_FOR_LCS_REQ sent by GMLC (Gateway Mobile Location Centre, mobile local center gateway);
[0065] The GMLC sends a location routing request message SRI_FOR_LCS_REQ to the HLR, the request message carries the MSISDN, and requests to locate the location of the terminal corresponding to the MSISDN.
[0066] Step 302, the HLR returns the location routing response message SRI_FOR_LCS_ACK to the GMLC;
[0067] Step 303, after the HLR judges according to the subscription information that it belongs to the one-number multi-device service, the terminal is selected, and the location request message Provide subscriberlocation is sen...
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