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-rw-r--r--configs/sip.conf.sample21
1 files changed, 4 insertions, 17 deletions
diff --git a/configs/sip.conf.sample b/configs/sip.conf.sample
index 244e22b6c..62af0e213 100644
--- a/configs/sip.conf.sample
+++ b/configs/sip.conf.sample
@@ -727,31 +727,18 @@ srvlookup=yes ; Enable DNS SRV lookups on outbound calls
; externhost=foo.dyndns.net ; refreshed periodically
; externrefresh=180 ; change the refresh interval
;
-; c. "stunaddr = stun.server[:port]" queries the STUN server specified
-; as an argument to obtain the external address/port.
-; Queries are also sent periodically every "externrefresh" seconds
-; (as a side effect, sending the query also acts as a keepalive for
-; the state entry on the nat box):
-;
-; stunaddr = foo.stun.com:3478
-; externrefresh = 15
-;
-; NOTE: STUN is only implemented for IPv4.
-;
; Note that at the moment all these mechanism work only for the SIP socket.
-; The IP address discovered with externaddr/externhost/STUN is reused for
+; The IP address discovered with externaddr/externhost is reused for
; media sessions as well, but the port numbers are not remapped so you
; may still experience problems.
;
; NOTE 1: in some cases, NAT boxes will use different port numbers in
; the internal<->external mapping. In these cases, the "externaddr" and
-; "externhost" might not help you configure addresses properly, and you
-; really need to use STUN.
+; "externhost" might not help you configure addresses properly.
;
; NOTE 2: when using "externaddr" or "externhost", the address part is
-; also used as the external address for media sessions. Even if you
-; use "stunaddr", STUN queries will be sent only from the SIP port,
-; not from media sockets. Thus, the port information in the SDP may be wrong!
+; also used as the external address for media sessions. Thus, the port
+; information in the SDP may be wrong!
;
; In addition to the above, Asterisk has an additional "nat" parameter to
; address NAT-related issues in incoming SIP or media sessions.