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-rw-r--r--configs/samples/sip.conf.sample11
1 files changed, 10 insertions, 1 deletions
diff --git a/configs/samples/sip.conf.sample b/configs/samples/sip.conf.sample
index 5c3238e2a..27012614e 100644
--- a/configs/samples/sip.conf.sample
+++ b/configs/samples/sip.conf.sample
@@ -592,7 +592,16 @@ srvlookup=yes ; Enable DNS SRV lookups on outbound calls
;
;tlsclientmethod=tlsv1 ; values include tlsv1, sslv3, sslv2.
; Specify protocol for outbound client connections.
- ; If left unspecified, the default is sslv2.
+ ; If left unspecified, the default is the general-
+ ; purpose version-flexible SSL/TLS method (sslv23).
+ ; With that, the actual protocol version used will
+ ; be negotiated to the highest version mutually
+ ; supported by Asterisk and the remote server, i.e.
+ ; TLSv1.2. The supported protocols are listed at
+ ; http://www.openssl.org/docs/ssl/SSL_CTX_new.html
+ ; SSLv2 and SSLv3 are disabled within Asterisk.
+ ; Your distribution might have changed that list
+ ; further.
;
;--------------------------- SIP timers ----------------------------------------------------
; These timers are used primarily in INVITE transactions.