diff --git a/mgw/osmo-mgw.cfg b/mgw/osmo-mgw.cfg
index 417026e..3844e79 100644
--- a/mgw/osmo-mgw.cfg
+++ b/mgw/osmo-mgw.cfg
@@ -2,11 +2,17 @@
 ! OsmoMGW (1.2.0.17-52e3) configuration saved from vty
 !!
 !
+log gsmtap 127.0.0.1
+ logging level set-all debug
+ logging filter all 1
+!
 log stderr
  logging filter all 1
  logging color 1
+ logging print level 1
  logging print category 1
  logging timestamp 1
+ logging print file basename last
  logging print extended-timestamp 1
  logging level set-all notice
  logging level lmgcp debug
@@ -16,6 +22,8 @@
 line vty
  no login
  bind 127.0.0.1
+ctrl
+ bind 127.0.0.1
 !
 stats interval 0
 stats reporter statsd
@@ -27,6 +35,9 @@
  mtu 1024
  enable
 !
+e1_input
+ e1_line 0 driver ipa
+!
 mgcp
   bind ip 127.0.0.1
   bind port 2427
@@ -49,3 +60,12 @@
   osmux off
   osmux bind-ip 127.0.0.1
   osmux bind-ip-v6 ::1
+ trunk 1
+  sdp audio-payload send-ptime
+  sdp audio-payload send-name
+  no rtp keep-alive
+  loop 0
+  no rtcp-omit
+  no rtp-patch
+  allow-transcoding
+  line 0