SYSTEM MAINTENANCE AND SOFTWARE UPDATE
CHAPTER 7
122
ECOTEL 3G 16.1. Revised: 1 March 2011.
An RTP connection has ended when the following trace output appears:
The following output results when the codec changes for a fax connection:
n8
NumberOfCasOverrun
a[<controller>]: <VoIPcodecChipType> stop ch=<ch>
Table 7.29 RTP Stop Message (VP Module)
Trace Output Description
<ch>
The internal media channel used.
a[<controller>]: ac49x ch <ch> fax/data n1 n2 n3
Table 7.30 Codec Change for Fax
Trace Output Description
n1
Fax bypass flag:
0 Voice, data bypass or fax relay
1 Fax bypass
n2
Signal detected on decoder output (see Table 7.31)
n3
Signal detected on encoder input (see Table 7.31)
Table 7.31 faxordatasignalevent
Value Definition Description
0 SILENCE_OR_UNKNOWN Undefined (unknown signal or silence)
1 FAX_CNG CNG-FAX (calling fax tone, 1100 Hz)
Table 7.28 Jitter Buffer Status (continued)
Trace Output Description