diff options
| author | dvossel <dvossel@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-04-15 22:08:40 +0000 |
|---|---|---|
| committer | dvossel <dvossel@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-04-15 22:08:40 +0000 |
| commit | 14ae45a40691d86e405d700f7b2e0420dbe050b1 (patch) | |
| tree | aa67c2bfac31991d0e12a6c82e06ee6d37646a9f /channels/chan_dahdi.c | |
| parent | 53c494103eb8376ee303dec4f367a79ff7ff6b5c (diff) | |
National prefix inserted even when caller ID not available
When the caller ID is restricted, the expected behavior is for the caller id to be blank. In chan_dahdi, the national prefix is placed onto the callers number even if its restricted (empty) causing the caller id to be the national prefix rather than blank.
(closes issue #13207)
Reported by: shawkris
Patches:
national_prefix.diff uploaded by dvossel (license 671)
Review: http://reviewboard.digium.com/r/220/
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@188646 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels/chan_dahdi.c')
| -rw-r--r-- | channels/chan_dahdi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c index e1f9e437c..76c701a91 100644 --- a/channels/chan_dahdi.c +++ b/channels/chan_dahdi.c @@ -8819,6 +8819,13 @@ static char * redirectingreason2str(int redirectingreason) static void apply_plan_to_number(char *buf, size_t size, const struct dahdi_pri *pri, const char *number, const int plan) { + if (ast_strlen_zero(number)) { /* make sure a number exists so prefix isn't placed on an empty string */ + if (size) { + *buf = '\0'; + } + return; + } + switch (plan) { case PRI_INTERNATIONAL_ISDN: /* Q.931 dialplan == 0x11 international dialplan => prepend international prefix digits */ snprintf(buf, size, "%s%s", pri->internationalprefix, number); |