Section 2 Engineering Guidelines
ATLAS 550 System Manual
50
© 2004 ADTRAN, Inc.
61200305L2-1B
Voice Compression
Algorithm
Voice Compression Module G.723.1 or
Netcoder (proprietary)
ADPCM-32 Module: G.711, G.726 (16K/32K),
Transparent (proprietary)
Number of channels
Up to 32 compression channels
PCM coding
µ-Law
Fax support
9600 bps
Modem Support
(ADPCM-32 Module only)
The rates shown at the right are
maximum rates. Under certain
conditions, these rates may not
be realized.
G.711, Transparent
ADPCM 32
V.34 @ 28.8 bps
V.32 @ 14.4 bps
FAX @ 14.4 bps
FAX @ 14.4 bps
ADPCM 16
V.21 @ 300 bps
V.22 @ 1200 bps
FAX NOT RECOMMENDED
DTMF generation and
detection
TIA 464A
Table 31. ATLAS 550 System Specifications
(Continued)
Application
Feature
Specification
Содержание ATLAS 550
Страница 16: ...Table of Contents ATLAS 550 System Manual 16 2004 ADTRAN Inc 61200305L2 1B ...
Страница 24: ...Section 1 System Description ATLAS 550 System Manual 24 2004 ADTRAN Inc 61200305L2 1B ...
Страница 62: ...Section 3 Network Turnup Procedure ATLAS 550 System Manual 62 2004 ADTRAN Inc 61200305L2 1B ...
Страница 308: ...Section 4 User Interface Guide ATLAS 550 System Manual 308 2004 ADTRAN Inc 61200305L2 1B ...
Страница 310: ...Section 5 Detail Level Procedures ATLAS 550 System Manual 310 2004 ADTRAN Inc 61200305L2 1B ...
Страница 320: ...Section 5 DLP 4 ATLAS 550 System Manual 320 2004 ADTRAN Inc 61200305L2 1B ...
Страница 326: ...Section 5 DLP 6 ATLAS 550 System Manual 326 2004 ADTRAN Inc 61200305L2 1B ...
Страница 330: ...Section 5 DLP 7 ATLAS 550 System Manual 330 2004 ADTRAN Inc 61200305L2 1B ...
Страница 348: ...Section 5 DLP 14 ATLAS 550 System Manual 348 2004 ADTRAN Inc 61200305L2 1B ...
Страница 351: ...61200305L2 1B 2004 ADTRAN Inc 351 CONFIGURATION GUIDES CFG 1 Dial Backup for Dedicated T1 Circuits 353 ...
Страница 352: ...Section 6 Configuration Guides ATLAS 550 System Manual 352 2004 ADTRAN Inc 61200305L2 1B ...
Страница 364: ...Section 6 CFG 1 ATLAS 550 System Manual 364 2004 ADTRAN Inc 61200305L2 1B ...
Страница 378: ...Section 7 System Event Logging ATLAS 550 System Manual 378 2004 ADTRAN Inc 61200305L2 1B ...
Страница 388: ...Section 8 ADTRAN Utilities ATLAS 550 System Manual 388 2004 ADTRAN Inc 61200305L2 1B ...
Страница 412: ...Section 9 MIBs ATLAS 550 System Manual 412 2004 ADTRAN Inc 61200305L2 1B ...