default-suites.conf: Add nanobts related tests

Change-Id: I054db78e6a71514133e4e3c3158342b74af44201
diff --git a/example/default-suites.conf b/example/default-suites.conf
index 83dd079..c07d20d 100644
--- a/example/default-suites.conf
+++ b/example/default-suites.conf
@@ -22,6 +22,12 @@
 - aoip_ussd:octphy
 - voice:octphy
 - gprs:octphy
+- sms:nanobts
+- aoip_sms:nanobts
+- ussd:nanobts
+- aoip_ussd:nanobts
+- voice:nanobts
+- gprs:nanobts
 - smpp
 - aoip_smpp
 - aoip_encryption