HP-UX C SIP Stack Programmer's Guide (Novembery 2007)

Working with Register-Clients 137

RVSIP_REG_CLIENT_STATE_REGISTERED

This state indicates that the register-client successfully registered with the

Registrar. The register-client reaches this state when a 2xx final response is

received. The register-client is not terminated although the registration process

has successfully terminated. You can use this register-client for refreshing the

registration by re-using the RvSipRegClientRegister() function. To terminate a

RVSIP_REG_CLIENT_STATE_FAILED

When a register-client receives a response of class 4xx, 5xx or 6xx—except 401

or 407 responses— the register-client assumes the FAILED state. The

application is responsible for terminating a register-client that reaches the

FAILED state.

RVSIP_REG_CLIENT_STATE_TERMINATED

This state is the final register-client state. When a register-client is terminated,

the register-client assumes the TERMINATED state. Upon reaching the

TERMINATED state, you can no longer reference the register-client.