Cisco IP Telephony Troubleshooting Guide for Cisco CallManager Release 3.0(1)
© 2000 Cisco Systems, Inc. 96
PSTN (definition)........................................8
Q
Q.931 (definition)........................................8
R
RAS (definition)..........................................8
Region Problem.........................................31
Registration
Cisco CallManager registration process57
Problems, gateway................................ 43
Skinny Station process.......................... 52
Registration Rejects (RRJ)........................ 49
Reorder Tone.............................................42
Route Filter (definition) ..............................8
Route Group (definition)............................. 8
Route List (definition).................................8
Route Pattern (definition)............................8
RRJ (definition)...........................................8
RTP (definition).......................................... 8
S
SDI Trace.................................................. 13
Configuring........................................... 14
Default file location...............................14
Output....................................................13
Recommended levels ............................15
SDL Trace................................................. 15
Disk space warning............................... 17
Enabling................................................ 15
Recommended levels ............................17
Recommended values............................16
SDLTraceDataFlags definitions............17
SDLTraceTypeFlags definitions........... 17
Turn off tracing..................................... 17
Security......................................................40
Self-Starting Processes.............................. 56
SEP (definition)...........................................8
Show Commands
Cisco IOS Gatekeeper........................... 66
Cisco IOS Gateway............................... 67
Show-tech
Example.................................................40
Output....................................................41
Silence Suppression (definition)................. 8
Skinny Station
Cisco IP Phone-to-Cisco IP Phone
message exchange............................. 54
Registration process.............................. 52
Registration process definitions............ 53
Sniffer Trace..............................................18
Applications.......................................... 18
SnifferPro.................................................. 18
SNMP (definition).......................................8
SQL (definition).......................................... 8
T
T1/CAS (definition).................................... 8
T1/CAS Interface
Cisco IOS Gateway............................... 71
T1/PRI (definition)......................................9
T1/PRI Interface
Cisco IOS Gateway............................... 70
TCP (definition).......................................... 9
Terms Defined.............................................6
TFTP (definition)........................................ 9
Topology..................................................... 4
documentation checklist..........................5
Trace Level Mask Usage Definitions.......... 6
Traces
Call flow..........................................63, 74
Transcoding............................................... 33
U
UDP (definition)..........................................9
V
Version........................................................ 4
VLAN (definition).......................................9
Voice Activation Detection (definition)......9
Voice Quality............................................ 21
Crackling............................................... 25
Echo.......................................................25
Lost or distorted audio ..........................21
No audio................................................ 26
One-way audio...................................... 26
One-way audio and Media Termination
Point.................................................. 27
VoIP (definition)......................................... 9