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Data Fields
voice_callInfo Struct Reference

Data Fields

uint8_t callID
 
uint8_t callState
 
uint8_t callType
 
uint8_t direction
 
uint8_t mode
 

Detailed Description

This structure contains Information about call state changes. For example, when an incoming call is received, this structure is populated and indicate the incoming call information. When this incoming call is answered, the call status changes from INCOMING to CONVERSATION, which means a change in the call information and this structure is populated again with the changes and notified to/retrived by the user.

Parameters
callID
  • Call identifier for the call queried for information.
  • If zero(0) then invalid.
callState
  • Call state.
    • 0x01 - CALL_STATE_ORIGINATION - Origination
    • 0x02 - CALL_STATE_INCOMING - Incoming
    • 0x03 - CALL_STATE_CONVERSATION - Conversation
    • 0x04 - CALL_STATE_CC_IN_PROGRESS - Call is originating but waiting for call control to complete
    • 0x05 - CALL_STATE_ALERTING - Alerting
    • 0x06 - CALL_STATE_HOLD - Hold
    • 0x07 - CALL_STATE_WAITING - Waiting
    • 0x08 - CALL_STATE_DISCONNECTING - Disconnecting
    • 0x09 - CALL_STATE_END - End
    • 0x0A - CALL_STATE_SETUP - MT call is in Setup state in 3GPP
    • 0xFF - Not Available
callType
  • Call type.
    • 0x00 - CALL_TYPE_VOICE - Voice
    • 0x02 - CALL_TYPE_VOICE_IP - Voice over IP
    • 0x06 - CALL_TYPE_OTAPA - OTAPA
    • 0x07 - CALL_TYPE_STD_OTASP - Standard OTASP
    • 0x08 - CALL_TYPE_NON_STD_OTASP - Nonstandard OTASP
    • 0x09 - CALL_TYPE_EMERGENCY - Emergency
    • 0xFF - Not Available
direction
  • Direction.
    • 0x01 - CALL_DIRECTION_MO - MO call
    • 0x02 - CALL_DIRECTION_MT - MT call
    • 0xFF - Not Available
mode
  • Mode.
  • If the mode field is "0x01 - CDMA",the optional Service Option, Voice Privacy, and OTASP Status (only for OTASP calls) TLVs are included in the response.
    • 0x01 - CALL_MODE_CDMA - CDMA
    • 0x02 - CALL_MODE_GSM - GSM
    • 0x03 - CALL_MODE_UMTS - UMTS
    • 0x04 - CALL_MODE_LTE - LTE
    • 0x05 - CALL_MODE_TDS - TD-SCDMA
    • 0xFF - Not Available

Field Documentation

uint8_t voice_callInfo::callID
uint8_t voice_callInfo::callState
uint8_t voice_callInfo::callType
uint8_t voice_callInfo::direction
uint8_t voice_callInfo::mode

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