diff options
| -rw-r--r-- | apps/app_voicemail.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c index 6ca5b7c88..ae8f13d25 100644 --- a/apps/app_voicemail.c +++ b/apps/app_voicemail.c @@ -2926,8 +2926,8 @@ static void prep_email_sub_vars(struct ast_channel *ast, struct ast_vm_user *vmu pbx_builtin_setvar_helper(ast, "VM_CONTEXT", context); pbx_builtin_setvar_helper(ast, "VM_MAILBOX", mailbox); pbx_builtin_setvar_helper(ast, "VM_CALLERID", ast_callerid_merge(callerid, sizeof(callerid), cidname, cidnum, "Unknown Caller")); - pbx_builtin_setvar_helper(ast, "VM_CIDNAME", (cidname ? cidname : "an unknown caller")); - pbx_builtin_setvar_helper(ast, "VM_CIDNUM", (cidnum ? cidnum : "an unknown caller")); + pbx_builtin_setvar_helper(ast, "VM_CIDNAME", (!ast_strlen_zero(cidname) ? cidname : "an unknown caller")); + pbx_builtin_setvar_helper(ast, "VM_CIDNUM", (!ast_strlen_zero(cidnum) ? cidnum : "an unknown caller")); pbx_builtin_setvar_helper(ast, "VM_DATE", date); pbx_builtin_setvar_helper(ast, "VM_CATEGORY", category ? ast_strdupa(category) : "no category"); } |