Constraints

• The built-in SMS gateway cannot push CBH system alarm notifications.
• General third-party SMS gateways can push CBH system alarm notifications.
• Third-party cloud SMS gateways cannot push CBH system alarm notifications. If your cloud SMS gateway service becomes invalid, the system gateway automatically takes over the job.
• An SMS template has been configured. The template should be read like this "Your CBH verification code: XXX (valid within XXX minutes). To ensure account security, do not provide this verification code to anyone."

Prerequisites

You have the management permissions for the System module.

Built-in SMS gateway

1. Log in to the CBH system.
2. Choose System > Sysconfig > Outgoing.
   Figure 1 Outgoing
   

3. In the SMS API area, click Edit.
4. Select Built-in and enter a mobile number to verify the connectivity of the built-in SMS gateway.
5. Click OK. You can then view SMS gateway configuration on the Outgoing tab.
   Figure 2 Built-in SMS gateway
   

General Third-party SMS Gateway

1. Log in to the CBH system.
2. Choose System > Sysconfig > Outgoing.
   Figure 3 Outgoing
   

3. In the SMS API area, click Edit.
4. Select Third-party and then select SMS Gateway from the SMS Conf drop-down list.

   In the displayed parameter list, specify other parameters as prompted.

5. Click OK. You can then view SMS gateway configuration under the Outgoing tab.

   Table 1 SMS API parameters

   Parameter	Description
   Method	Request method. The options are POST and GET.
   URL	URL of SMS API. You can enter a universal URL or a URL containing parameters. Do not enter MD5-encrypted URLs.
   HTTP Header	HTTP request header. Use colons (:) to separate the name and value of the HTTP request header. Only HTTP and HTTPS gateways are supported.
   API Params	API parameters of the SMS gateway. Replace keywords $MOBILE and $TEXT with the phone number and SMS content.
   Encode	Encode method. You can select UTF-8, Big5, or GB18030.
   Mobile	Phone number for receiving the SMS messages. Enter an available phone number and verify the SMS message content.

   Figure 4 General SMS gateway
   

Third-party cloud SMS gateway

1. Log in to the CBH system.
2. Choose System > Sysconfig > Outgoing.
   Figure 5 Outgoing configuration
   

3. In the SMS API area, click Edit.
4. Select Third-party and then select Huawei Cloud from the SMS Conf drop-down list.

   In the displayed parameter list, specify other parameters as prompted.

5. Click OK. You can then view SMS gateway configuration under the Outgoing tab.

   Table 2 Cloud SMS gateway parameters

   Parameter	Description
   APP_Key	The key of the SMS application.
   APP_Secret	The secret of the SMS application.
   Application Access URL.	Access URL of the SMS application.
   Sender	Channel number before the SMS message. To get this number, apply for your SMS signature first.
   Template ID	ID of requested SMS template. NOTE: The template should be read like this "Your CBH verification code: XXX (valid within XXX minutes). To ensure account security, do not provide this verification code to anyone."
   Mobile	Phone number for receiving the SMS messages. Enter an available phone number and verify the SMS message content.

   Figure 6 Cloud SMS gateway