Index: asterisk/channels/chan_phone.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_phone.c,v
retrieving revision 1.43
diff -u -r1.43 chan_phone.c
--- asterisk/channels/chan_phone.c	25 Jan 2005 06:10:20 -0000	1.43
+++ asterisk/channels/chan_phone.c	1 Mar 2005 15:07:50 -0000
@@ -530,7 +530,8 @@
 static int phone_send_text(struct ast_channel *ast, char *text)
 {
     int length = strlen(text);
-    return phone_write_buf(ast->pvt->pvt, text, length, length);
+    return phone_write_buf(ast->pvt->pvt, text, length, length) == 
+           length ? 0 : -1;
 }
 
 static int phone_write(struct ast_channel *ast, struct ast_frame *frame)