diff -r 6e4ad8540edd -r 0d307e7538b0 data/dictionary.xml
--- a/data/dictionary.xml Mon Aug 19 21:23:59 2013 +0200
+++ b/data/dictionary.xml Mon Aug 19 21:35:32 2013 +0200
@@ -1300,8 +1300,8 @@
an open signalling protocol for initiation of VoIP calls (audio, video or possibly other media sessions);
- uses UDP and has similar format of headers to HTTP;
- can also be transported over TCP (for TLS encryption) or SCTP;
+ has similar format of headers and request/response model as HTTP;
+ transported over UDP or TCP (for TLS encryption) or SCTP;
for the media payload is typically used RTP protocol
@@ -1313,7 +1313,8 @@
a standardized packet format for delivering audio and video over IP;
can transfer audio or video streams for telephony or television streams;
- is used heavily in VoIP in combination with SIP
+ is used heavily in VoIP in combination with SIP;
+ can be secured with SRTP/ZRTP to avoid wiretrapping
protocol
@@ -1332,7 +1333,12 @@
-
+
+
+ limiting the flow rate;
+ e.g. short messages per second
+
+
messaging