doc: add sample config to illustrate how to use an E1 CCU
Let's add an example to illustrate how to use an E1 CCU with OsmoPCU.
Change-Id: I1fd0bb6b0c3fe031d5241355c66b01b6ca45b1de
Related: OS#5198
diff --git a/doc/examples/osmo-pcu.e1_ccu.cfg b/doc/examples/osmo-pcu.e1_ccu.cfg
new file mode 100644
index 0000000..01f9b09
--- /dev/null
+++ b/doc/examples/osmo-pcu.e1_ccu.cfg
@@ -0,0 +1,9 @@
+pcu
+ flow-control-interval 10
+ cs 2
+ alloc-algorithm dynamic
+ gamma 0
+e1_input
+ e1_line 0 driver dahdi
+ e1_line 0 port 2
+ no e1_line 0 keepalive