typo (bug #3557)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@5030 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 292389078b00fa4cb92685578d2ae14feaba5e2a..5bb4466f7cee24416153f4fed7af246b9df591e5 100755 (executable)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -3670,7 +3670,7 @@ static void initreqprep(struct sip_request *req, struct sip_pvt *p, char *cmd, c
                ast_callerid_parse(cid, &n, &l);
                if (l) 
                        ast_shrink_phone_number(l);
-               if (!l || (ast_isphonenumber(l) && default_callerid[0]))
+               if (!l || (!ast_isphonenumber(l) && default_callerid[0]))
                                l = default_callerid;
        }
        /* if user want's his callerid restricted */