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Diffstat (limited to 'UPGRADE.txt')
| -rw-r--r-- | UPGRADE.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/UPGRADE.txt b/UPGRADE.txt index f74d1abdb..f13832fa0 100644 --- a/UPGRADE.txt +++ b/UPGRADE.txt @@ -30,6 +30,14 @@ From 1.6.1 to 1.6.2: instead, it is configured on a per-peer (or global) basis in sip.conf, with the same default as was present in udptl.conf.sample. +* T.38 FAX maximum datagram size can no longer be configured in updtl.conf; + instead, it is either supplied by the application servicing the T.38 channel + (for a FAX send or receive) or calculated from the bridged endpoint's + maximum datagram size (for a T.38 FAX passthrough call). In addition, sip.conf + allows for overriding the value supplied by a remote endpoint, which is useful + when T.38 connections are made to gateways that supply incorrectly-calculated + maximum datagram sizes. + * There have been some changes to the IAX2 protocol to address the security concerns documented in the security advisory AST-2009-006. Please see the IAX2 security document, doc/IAX2-security.pdf, for information regarding |