defaults.conf: Set valid default codec_list matching avail TS types
By default, all channels are TCH/F, and as a result we cannot run half
rate codecs on it.
Since recent versions of osmo-bsc, it checks this kind of
misconfigurations and answers with an Assignment Failure:
....
20181029162133430 DMSC <0007> codec_pref.c:445 codec-support/trx config of BTS 0 does not intersect with codec-list of MSC 0
20181029162133430 DMSC <0007> osmo_bsc_main.c:887 Configuration contains mutually exclusive codec settings -- check configuration!
....
20181029162255253 DMSC <0007> osmo_bsc_bssap.c:859 Rx MSC DT1 BSSMAP ASSIGNMENT REQ
20181029162255254 DMSC <0007> osmo_bsc_bssap.c:718 No supported audio type found for channel_type = { ch_indctr=0x1, ch_rate_type=0xa, perm_spch=[ 42 21 11 01 25 05 ]
Change-Id: Ie6b37839fe363b5d1ba64c267d751221434cdedb
diff --git a/example/defaults.conf b/example/defaults.conf
index dc38030..1855883 100644
--- a/example/defaults.conf
+++ b/example/defaults.conf
@@ -15,7 +15,7 @@
long_name: osmo-gsm-tester-msc
encryption: a5_0
codec_list:
- - hr3
+ - fr1
msc:
net: