ZyXEL Communications 2864 Series User Manual page 14

ADVANCED VOICE CAPABILITY
Voice Data Compression . . . . . . . . . . . . . . . . . . . . . . . . 16-1
Automatic Detection of Voice, Fax and Data . . . . . . . . . . . . . . . 16-2
Voice States and Operation Modes . . . . . . . . . . . . . . . . . . . . 16-2
Voice Command State . . . . . . . . . . . . . . . . . . . . . . . . . 16-3
Voice Data State . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-4
Voice Data Transmission State. . . . . . . . . . . . . . . . . . . . . . 16-4
Voice Data Receival State . . . . . . . . . . . . . . . . . . . . . . . . 16-4
Events and Actions with Shielded Code. . . . . . . . . . . . . . . . . . 16-5
Event Detection and Reporting. . . . . . . . . . . . . . . . . . . . . . 16-5
Action Commands in Voice Data State . . . . . . . . . . . . . . . . . . 16-7
Voice AT Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 16-8
Supported Commands For Voice Mode Operation . . . . . . . . . . . . . 16-9
Action Voice Commands for Voice Mode Operation . . . . . . . . . . . 16-12
Configuration Commands for Voice Mode Operation. . . . . . . . . . . 16-14
Examples of Voice Mode Operation . . . . . . . . . . . . . . . . . . 16-20
Connecting a Telephone Set to the Modem's PHONE Jack . . . . . . . . . 16-27
NETWORK MANAGEMENT CAPABILITY
ZyXEL Modem Network Management System . . . . . . . . . . . . . . . 17-1
Hierarchical Modem Network . . . . . . . . . . . . . . . . . . . . . . 17-1
Distributed Management . . . . . . . . . . . . . . . . . . . . . . . . 17-1
NMS Capable Models . . . . . . . . . . . . . . . . . . . . . . . . . . 17-2
DIAGNOSTICS
Power-on Self-test . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-1
Analog Loopback Test (AT&T1) . . . . . . . . . . . . . . . . . . . . . 18-2
Analog Loopback with Self-test (AT&T8) . . . . . . . . . . . . . . . . . 18-3
Local Digital Loopback Test (AT&T3) . . . . . . . . . . . . . . . . . . 18-3
Remote Digital Loopback Test (AT&T6) . . . . . . . . . . . . . . . . . 18-4
Remote Digital Loopback with Self-test (AT&T7) . . . . . . . . . . . . . 18-4
Line Condition Status Display . . . . . . . . . . . . . . . . . . . . . . 18-5
Link Status Report (ATI2) . . . . . . . . . . . . . . . . . . . . . . . . 18-7
Throughput Display. . . . . . . . . . . . . . . . . . . . . . . . . . 18-10
Retransmission Indicator . . . . . . . . . . . . . . . . . . . . . . . 18-10
Dialing Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-10
Handshaking And Retrain Indicator . . . . . . . . . . . . . . . . . . 18-10
Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-10
TOC-6
16-1
17-1
18-1