app_voicemail: Disable ADSI if unavailable.

If ADSI is available on a channel, app_voicemail will repeatedly
try to use ADSI, even if there is no CPE that supports it. This
leads to many unnecessary delays during the session. If ADSI is
available but ADSI setup fails, we now disable it to prevent
further attempts to use ADSI during the session.

Resolves: #354
(cherry picked from commit 75620616f4)
This commit is contained in:
Naveen Albert 2023-09-27 08:28:50 -04:00 committed by Asterisk Development Team
parent d8238d0e15
commit a11885989c
1 changed files with 4 additions and 1 deletions

View File

@ -7422,8 +7422,11 @@ static void adsi_begin(struct ast_channel *chan, int *useadsi)
if (!ast_adsi_available(chan))
return;
x = ast_adsi_load_session(chan, adsifdn, adsiver, 1);
if (x < 0)
if (x < 0) {
*useadsi = 0;
ast_channel_adsicpe_set(chan, AST_ADSI_UNAVAILABLE);
return;
}
if (!x) {
if (adsi_load_vmail(chan, useadsi)) {
ast_log(AST_LOG_WARNING, "Unable to upload voicemail scripts\n");