How Can I Associate a Downlink SMS with an Uplink SMS? (Chinese Mainland SMS)
You can use the combination of the recipient number and Channel No. to associate a downlink SMS with an uplink SMS. The following table describes an example:
When a UE (recipient number) receives a downlink SMS and directly replies to the SMS, a downlink SMS can be associated with an uplink SMS. If you use a number other than the recipient number to reply to the SMS, that is, the recipient number of the downlink SMS is different from the sending number of the uplink SMS, the downlink and uplink SMSs cannot be associated.
If only one downlink SMS is sent from a number defined by Channel No. to a recipient number, the downlink and uplink SMSs can be associated. If multiple downlink SMSs are sent to a recipient number, a one-to-one association cannot be made.
Item |
Downlink SMS Request |
Response |
SMS Replied |
Uplink SMS Notification |
|---|---|---|---|---|
Channel No. |
from |
from |
Uplink SMS |
to |
Template ID |
templateId |
- |
- |
|
Downlink SMS recipient number (uplink SMS sending number) |
to |
originTo |
from |
|
Downlink SMS ID |
- |
smsMsgId |
- |
|
Content of the SMS Replied |
- |
- |
body |
|
Uplink SMS ID |
- |
- |
smsMsgId |
Others FAQs
- What Are the Rules for SMS Barring?
- Can Message & SMS Resources Be Transferred Across Accounts?
- Can I Use the Message & SMS Service in Other Cloud Services (Such as Cloudsite Service) If Another Account Has Enabled the Message & SMS Service?
- Can I Migrate SMS Templates and Signatures Archived on a Third-Party Cloud Platform to HUAWEI CLOUD?
- Can I Use Huawei Cloud Message & SMS When My Services Are Deployed on Other Cloud Platforms?
- How Do I Enable the Message & SMS Service Again After It Is Disabled Due to Arrears?
- Are There Any Requirements on the Format of the Number File to Be Imported When Using the Group Message Assistant?
- Are There Any Requirements on the Format of the Mobile Numbers Entered When Calling APIs to Send SMSs?
- Where Are Message & SMS Servers Deployed?
- How Long Is the Test Signature and Template Valid for? (Chinese Mainland SMS)
- How Do I Query SMS Messages Replied by Subscribers (Uplink SMS Messages)? (Chinese Mainland SMS)
- How Do I Use a Test Signature and Template? (Chinese Mainland SMS)
- How Can I Associate a Downlink SMS with an Uplink SMS? (Chinese Mainland SMS)
- Is the Downlink SMS ID the Same as the Uplink SMS ID? (Chinese Mainland SMS)
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