Telos ZephyrExpress User Manual

Page 171

11-4 APPENDIX

CCS

— COMREX —

INTRAPLEX

CDQ2000 CDQ1000 CDQPrima Roadrunner Micro 56

DX200

DXP/DXR

4400

Micro 64

NEXUS

LAYER 3

N/S

YES

N/S

LAYER 2

J-STEREO

YES

N/S

YES

N/S

YES

N/S

DUAL

YES

N/S

YES

N/S

YES

N/S

MONO

YES

N/S

YES

N/S

128 MONO

YES

N/S

YES

N/S

YES

N/S

G.722

N/S

YES

N/S

GENERAL NOTES:

•

YES = Compatible with ZephyrExpress.

•

N/S=Not supported by other codec.

•

ZephyrExpress supports ISO/MPEG Layer II at 48kHz sampling only.

•

ZephyrExpress supports “CCS CDQ protocol compatible” channel splitting for ISO/MPEG
Layer II stereo and mono 128 modes.

•

ZephyrExpress G/722 uses statistical sync. G.722 sample rate is fixed at 16 kHz regardless of
menu setting.

CCS NOTES:

•

CDQ 1000: Switch off H.221 (DIP switch 7 , on back, in down position; to “AUTO” mode) on
CDQ to transmit from CDQ to ZephyrExpress. Terminal adapter must have “BONDING”
turned off and be set to 64/56Kbps. Switch on ISO/MPEG bit stream (DIP switches 6 and 8 on
back, to up position).

•

CDQ 2000: Switch to “Decoder independent from encoder” (Decoder DIP switch #6 in up
position; “INDEPENDENT”). Terminal adapter must have “BONDING” turned off and be set
to 64/56Kbps.

•

Prima: must be set to front panel option “DECODER/GENERAL/INDEP=YES” OR Serial
port command “DIN YES”. To transmit G.722 sample rate must be set to 16 kHz. Only Primas
with serial numbers beginning with 2 support Layer 3.

COMREX NOTES:

•

DX200 must have ERROR PROTECTION set to “ON” and IMUX set to “TELOS/CCS” or
“CCS”. Terminal adapter must have “BONDING” turned off and be set to 64/56Kbps.

•

Nexus must have “H.221” off.