Call Progress Tone Generate

Telephony by Adaptive Digital

CALL PROGRESS TONE GENERATE (CPTG)

ADT TONE GEN C54x  C55x   C64x  C64x+

Call Progress Audible Tones

Adaptive Digital’s Call Progress Tone Generator software .pdf generates telephony call progress tones such as reorder, dial-tone, etc. The call progress tone generator has applications in switching, PBX, and Voice-Over-Data equipment.

FEATURES

  1. eXpress DSP ™ Compliant

  2. ITU Q.35 compliant

  3. Functions are C-callable

  4. Handles multiple signaling tones

  5. Frequencies and amplitude are host specified

  6. Low overhead interface

  7. Low per-channel memory requirements

AVAILABILITY

ADT CPTG is available on the TMS320™ DSP Family

C54x™DSP, C55x™DSP, & C64x™DSP Generations

SPECIFICATIONS

Call Progress C54x

All Memory usage is given in units of 16-bit word.

SOFTWARE
MIPs (Peak)
Program Memory
Data Memory
Per-Channel Data Memory
CPG_ADT_generate
0.27*
438
148
16

*Loading assumes a 2-frequency signal

Last update: 01/25/2002

 

Call Progress C55x

All Memory usage is given in units of byte.

SOFTWARE
MIPs (Peak)
Program Memory
Data Memory
Per-Channel Data Memory
CPG_ADT_generate
0.31*
420
296
64

*Loading assumes a 2-frequency signal

Last update: 12/16/2002

 

Call Progress C64x

All Memory usage is given in units of byte.

SOFTWARE
MIPs (Peak)
Program Memory
Data Memory
Per-Channel Data Memory
CPG_ADT_generate
0.275*
2112
304
64

*Loading assumes a 2-frequency signal

Last update: 06/10/2009

Call Progress C64x +

All Memory usage is given in units of byte.

SOFTWARE
MIPs (Peak)
Program Memory
Data Memory
Per-Channel Data Memory
CPG_ADT_generate
0.275*
1920
304
64

*Loading assumes a 2-frequency signal

Last update: 06/10/2009

 

 

FUNCTION

CPG_ADT_init(. . .) Initializes Call Progress Tone Generator

CPG_ADT_generate(. . .) Executes Call Progress Tone Generator

 

 

 

PRODUCTS