5.4.3.6 Service Changed Indication or Indicate Service Change

Table 5-64. Format
Firmware Version 1.0Firmware Version 1.2 and Later
SI

ISC

Note: All firmware version 1.0 syntax remains valid in version 1.2 and later.
Command SI or ISC triggers service indication if there is a change in the local service in any of the following ways:
  • Service/Characteristics change via the PC and PS command
  • Built-in service configuration by SS command
  • Services were removed by PZ command

Remote peer devices that are GATT client roles will receive a service changed indication if they have configured the service changed notification Client Characteristic Configuration Descriptor in the GATT service.

ItemFirmware Version 1.0 and LaterDescription
Example:SIIssue service changed indication
Response:AOKSuccess
ErrNo service has been changed
ItemFirmware Version 1.2 and LaterDescription
Example:ISCIssue service changed indication
Response:AOKSuccess
ErrNo service has been changed