A

ADI service 16

initializing 20

manager 20

ADI_EVENT data structure 72

ADIMGR 20

AG configuration files 18-19

AG Realtime daughterboard 8, 16, 22-23

AG TRAU channels

attaching 26, 47-48

detaching 30, 49

disabling 30, 50

enabling 30, 51

monitoring 31-32, 62-63

overview 12

referencing 27-28

states 35

AG TRAU programs

loading 23-25, 52-54

monitoring 31-32, 43, 62-63

overview 12

referencing 22-23, 28

sending messages 39

types 26-27, 48

unloading 26, 65-66

AG TRAU service

channel handles 21

controlling resources 24-25

DSP IDs 21

errors 75-77

events 72, 74

features 16

function summary 42-43

initializing 19-20

Load handles 21

manager 20

opening 21

overview 8, 14

processing events 36, 59

reason codes 74

registering callback routines 44, 57-58

service manager 20

underruns 64

agmon 18-19

ANY_FUSION_BOARD 23, 55

asynchronous functions 13

attaching AG TRAU channels 26, 47-48

B

buffers 59

C

channel numbers 30

ConnectMode 19

CT Access

errors 75, 77

events 13, 19-20, 36, 73

functions 16

initializing 19

initializing services 19

opening services 21

overview 12

releasing buffers 59

service managers 20

CTA context handles 20-21, 26

CTA contexts 19, 21

CTA_REASON_FINISHED 49-50

ctaCreateContext 20-21

ctaCreateQueue 20

CTAERR_FILE_OPEN_FAILED 75, 77

CTAERR_FILE_READ_FAILED 75, 77

CTAERR_INVALID_CTAHD 75, 77

CTAERR_INVALID_STATE 75, 77

CTAERR_NOT_FOUND 75, 77

CTAERR_OUT_OF_MEMORY 75, 77

ctahd 20

ctaInitialize 19

ctaOpenServices 21

ctaqueuehd 20

ctaWaitEvent 36, 59

D

demonstration programs 69-70

detaching AG TRAU channels 30, 49

disabling AG TRAU channels 30, 50

DONE events 13, 73-74

DSP 8, 16, 18, 22, 26

dspid 21-22, 26, 31, 55, 63, 65

E

echo cancellation 11

enabling AG TRAU channels 30, 51

errors

AG TRAU service 75-77

CT Access 75, 77

event queues 19-20, 36

events

AG TRAU service 74

DONE 13, 73

processing 59

referencing 20

structure 73

G

G.723.1 11, 25, 27

G.729 11

GSM 11, 25

H

HBF service

initializing 20

manager 20

HDLC 11

Host-based Fusion

monitoring AG TRAU channels 35

I

IP packets 11

K

keywords 18-19

L

loadhd 20-21, 24-27, 31, 36, 47-48, 65

loading AG TRAU programs 23, 52-54

P

packets 8

PCM 8, 11

processing AG TRAU events 36, 59

processing TRAU events 59

PSTN 11

R

reason codes 74

registering callback routines 57-58

releasing event buffers 59

S

service managers 20

Switching service 16, 20

synchronous functions 13

T

TRAU 8, 26, 68

TRAU channel numbers 30

TRAU Exerciser 69-70

TRAU_ATTACH_DATA 48

TRAU_CHN_DATA 33, 64

TRAU_CHN_DETACHED 33, 64

TRAU_CHN_INFO_DATA 64

TRAU_CHN_OFF_LINE 33

TRAU_CHN_ON_LINE 33, 64

TRAU_UNLOAD_CANCEL 26

TRAU_UNLOAD_IMMEDIATE 26

TRAU_UNLOAD_WAIT 26

trauAttach

description 47-48

returned information 31

trauDetach

description 49

DONE events 36

trauDisable

description 50

DONE events 36

trauEnable

description 51

DONE events 36

TRAUERR 51

TRAUERR_ALREADY_ATTACHED 47, 75

TRAUERR_BAD_FILE_SIZE 75, 77

TRAUERR_BUFFER_NOT_FOUND 76

TRAUERR_CHANNEL_CONTEXT_FAILED 75

TRAUERR_DISABLE_FAILED 50, 76

TRAUERR_ENABLE_FAILED 76

TRAUERR_INVALID_RESPONSE 76

TRAUERR_IS_LOAD_HANDLE 48, 51, 76-77

TRAUERR_NO_FREE_CHANNELS 48, 76

TRAUERR_NO_FREE_DSP 23, 76

TRAUERR_NOT_ATTACHED 49-51, 76

TRAUERR_NOT_CHANNEL_HANDLE 49, 76

TRAUERR_NOT_LOAD_HANDLE 48, 76

TRAUERR_UNLOAD_IN_PROGRESS 51, 76

TRAUEVN_DETACH_DONE 49, 74

TRAUEVN_DISABLE_DONE 50, 74

TRAUEVN_ENABLE_DONE 74

TRAUEVN_LOAD_DONE 23, 54-55, 74

TRAUEVN_START_DONE 74

TRAUEVN_UNLOAD_DONE 74

trauLoad

description 52-54

DONE events 36

returned information 31

trauRegisterCallback

description 57-58

summary 44

trauReleaseBuffer

description 59

DONE events 36

trauSendMsg

description 60

DONE events 36

sending messages to AG TRAU programs 39

trauShowDSPInfo

description 62-63

returned information 31

trauUnload

description 65-66

DONE events 36

U

underruns

read 64

write 64

unloading AG TRAU programs 26, 65-66

V

Voice Message service 20