diff --git a/example/default-suites.conf b/example/default-suites.conf
index 8d692fa..37de6a2 100644
--- a/example/default-suites.conf
+++ b/example/default-suites.conf
@@ -2,8 +2,12 @@
 - aoip_sms:sysmo
 - ussd:sysmo
 - aoip_ussd:sysmo
-- voice:sysmo+mod-bts0-ts-tchf
-- voice:sysmo+mod-bts0-ts-tchh
+- voice:sysmo+mod-bts0-ts-tchf+cfg-codec-fr1
+- voice:sysmo+mod-bts0-ts-tchf+cfg-codec-fr2
+- voice:sysmo+mod-bts0-ts-tchf+cfg-codec-fr3
+- voice:sysmo+mod-bts0-ts-tchh+cfg-codec-hr1
+- voice:sysmo+mod-bts0-ts-tchh+cfg-codec-hr2
+- voice:sysmo+mod-bts0-ts-tchh+cfg-codec-hr3
 - voice:sysmo+mod-bts0-dynts-ipa
 - voice:sysmo+mod-bts0-dynts-osmo
 - gprs:sysmo
@@ -13,8 +17,12 @@
 - aoip_sms:trx-b200
 - ussd:trx-b200
 - aoip_ussd:trx-b200
-- voice:trx-b200+mod-bts0-ts-tchf
-- voice:trx-b200+mod-bts0-ts-tchh
+- voice:trx-b200+mod-bts0-ts-tchf+cfg-codec-fr1
+- voice:trx-b200+mod-bts0-ts-tchf+cfg-codec-fr2
+- voice:trx-b200+mod-bts0-ts-tchf+cfg-codec-fr3
+- voice:trx-b200+mod-bts0-ts-tchh+cfg-codec-hr1
+- voice:trx-b200+mod-bts0-ts-tchh+cfg-codec-hr2
+- voice:trx-b200+mod-bts0-ts-tchh+cfg-codec-hr3
 - voice:trx-b200+mod-bts0-dynts-ipa
 - voice:trx-b200+mod-bts0-dynts-osmo
 - gprs:trx-b200
@@ -24,8 +32,12 @@
 - aoip_sms:trx-sysmocell5000
 - ussd:trx-sysmocell5000
 - aoip_ussd:trx-sysmocell5000
-- voice:trx-sysmocell5000+mod-bts0-ts-tchf
-- voice:trx-sysmocell5000+mod-bts0-ts-tchh
+- voice:trx-sysmocell5000+mod-bts0-ts-tchf+cfg-codec-fr1
+- voice:trx-sysmocell5000+mod-bts0-ts-tchf+cfg-codec-fr2
+- voice:trx-sysmocell5000+mod-bts0-ts-tchf+cfg-codec-fr3
+- voice:trx-sysmocell5000+mod-bts0-ts-tchh+cfg-codec-hr1
+- voice:trx-sysmocell5000+mod-bts0-ts-tchh+cfg-codec-hr2
+- voice:trx-sysmocell5000+mod-bts0-ts-tchh+cfg-codec-hr3
 - voice:trx-sysmocell5000+mod-bts0-dynts-ipa
 - voice:trx-sysmocell5000+mod-bts0-dynts-osmo
 - gprs:trx-sysmocell5000
@@ -35,23 +47,35 @@
 - aoip_sms:octphy
 - ussd:octphy
 - aoip_ussd:octphy
-- voice:octphy+mod-bts0-ts-tchf
-- voice:octphy+mod-bts0-ts-tchh
+- voice:octphy+mod-bts0-ts-tchf+cfg-codec-fr1
+- voice:octphy+mod-bts0-ts-tchf+cfg-codec-fr2
+- voice:octphy+mod-bts0-ts-tchf+cfg-codec-fr3
+- voice:octphy+mod-bts0-ts-tchh+cfg-codec-hr1
+- voice:octphy+mod-bts0-ts-tchh+cfg-codec-hr2
+- voice:octphy+mod-bts0-ts-tchh+cfg-codec-hr3
 - gprs:octphy
 - sms:nanobts
 - aoip_sms:nanobts+band-1900
 - ussd:nanobts+band-1900
 - aoip_ussd:nanobts+band-1900
-- voice:nanobts+band-1900+mod-bts0-ts-tchf
-- voice:nanobts+band-1900+mod-bts0-ts-tchh
+- voice:nanobts+band-1900+mod-bts0-ts-tchf+cfg-codec-fr1
+- voice:nanobts+band-1900+mod-bts0-ts-tchf+cfg-codec-fr2
+- voice:nanobts+band-1900+mod-bts0-ts-tchf+cfg-codec-fr3
+- voice:nanobts+band-1900+mod-bts0-ts-tchh+cfg-codec-hr1
+- voice:nanobts+band-1900+mod-bts0-ts-tchh+cfg-codec-hr2
+- voice:nanobts+band-1900+mod-bts0-ts-tchh+cfg-codec-hr3
 - voice:nanobts+band-1900+mod-bts0-dynts-ipa
 - gprs:nanobts+band-1900
 - gprs:nanobts+band-1900+mod-bts0-dynts-ipa
 - aoip_sms:nanobts+band-900
 - ussd:nanobts+band-900
 - aoip_ussd:nanobts+band-900
-- voice:nanobts+band-900+mod-bts0-ts-tchf
-- voice:nanobts+band-900+mod-bts0-ts-tchh
+- voice:nanobts+band-900+mod-bts0-ts-tchf+cfg-codec-fr1
+- voice:nanobts+band-900+mod-bts0-ts-tchf+cfg-codec-fr2
+- voice:nanobts+band-900+mod-bts0-ts-tchf+cfg-codec-fr3
+- voice:nanobts+band-900+mod-bts0-ts-tchh+cfg-codec-hr1
+- voice:nanobts+band-900+mod-bts0-ts-tchh+cfg-codec-hr2
+- voice:nanobts+band-900+mod-bts0-ts-tchh+cfg-codec-hr3
 - voice:nanobts+band-900+mod-bts0-dynts-ipa
 - voice:nanobts+band-900+mod-bts0-numtrx2+mod-bts0-chanallocdescend
 - gprs:nanobts+band-900