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16
C
G
UIDELINES
FOR
C
ONNECTING
R
EMOTE
A
UDIO
D
EVICES
Maximum Transfer Unit (MTU)
229
Communication Latency Requirements
230
Large Packet Latency
230
Small Packet Latency
230
Bandwidth Requirements
231
Layer 2 Mulaw (G.711) Audio (Normal Setting)
231
Layer 3 Mulaw (G.711) Audio
231
Layer 2 ADPCM Audio (Reduced Bandwidth Setting)
231
Layer 3 ADPCM Audio (Reduced Bandwidth Setting)
231
Notes on Bandwidth Requirements
231
Installing Fax Machines with ATAs
232
D
O
BTAINING
S
UPPORT
FOR
Y
OUR
3C
OM
P
RODUCTS
Register Your Product to Gain Service Benefits
233
Solve Problems Online
233
Purchase Extended Warranty and Professional Services
234
Access Software Downloads
234
Contact Us
234
Telephone Technical Support and Repair
235
I
NDEX
FCC C
LASS
A V
ERIFICATION
S
TATEMENT
I
NDUSTRY
C
ANADA
N
OTICE
3C
OM
E
ND
U
SER
S
OFTWARE
L
ICENSE
A
GREEMENT
T
ERMS
AND
C
ONDITIONS
AND
L
IMITED
W
ARRANTY
Содержание NBX
Страница 20: ...20 ABOUT THIS GUIDE ...
Страница 78: ...78 CHAPTER 1 INTRODUCTION ...
Страница 120: ...120 CHAPTER 2 INSTALLING SYSTEM HARDWARE COMPONENTS ...
Страница 142: ...142 CHAPTER 4 ANALOG LINES ...
Страница 162: ...162 CHAPTER 8 T1 DIGITAL LINE CARD ...
Страница 192: ...192 CHAPTER 10 CONFIGURING IP TELEPHONY ...
Страница 198: ...198 CHAPTER 11 TROUBLESHOOTING ...
Страница 222: ...222 APPENDIX A SPECIFICATIONS ...
Страница 228: ...228 APPENDIX B CIRCUIT PROVISIONING ...