--- scripts/redialer.orig
+++ scripts/redialer
@@ -31,7 +31,7 @@ PASSWORD=my_password
 # Function to initialize the modem and ensure that it is in command
 # state. This may not be needed, but it doesn't hurt.
 #
-function initialize
+initialize()
 {
     chat -v TIMEOUT 3 '' AT 'OK-+++\c-OK'
     return
@@ -41,7 +41,7 @@ function initialize
 #
 # Script to dial a telephone
 #
-function callnumber
+callnumber()
 {
 chat -v							\
 	ABORT		'\nBUSY\r'			\
@@ -66,7 +66,7 @@ chat -v							\
 #
 # Script to dial any telephone number
 #
-function callall
+callall()
 {
 #   echo "dialing attempt number: $1" >/dev/console
     callnumber $PHONE1