diff options
Diffstat (limited to 'system.conf.sample')
| -rw-r--r-- | system.conf.sample | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/system.conf.sample b/system.conf.sample index ff6e3b9..16d243a 100644 --- a/system.conf.sample +++ b/system.conf.sample @@ -312,10 +312,11 @@ defaultzone=us # cancellers are compiled and installed as part of the dahdi-linux package. # You can specify in this file the echo canceller to be used for each # channel. The default behavior is for there to be NO echo canceller on any -# channel, so it is very important that you specify one here if you do -# not have hardware echo cancellers and need echo cancellation. +# channel, so it is very important that you specify one here. # -# Valid echo cancellers are: mg2, kb1, sec2, and sec. +# Valid echo cancellers are: hwec, mg2, kb1, sec2, and sec. +# 'hwec' is a special echo canceller that should be used if hardware echo +# cancellation is desired on and available on the specified channels. # If compiled, 'hpec' is also a valid echo canceller. # # To configure the default echo cancellers, use the format: |