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Diffstat (limited to 'CHANGES')
| -rw-r--r-- | CHANGES | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -323,6 +323,11 @@ PBX Core SIP Changes ----------- + * Due to potential username discovery vulnerabilities, the 'nat' setting in sip.conf + now defaults to force_rport. It is very important that phones requiring nat=no be + specifically set as such instead of relying on the default setting. If at all + possible, all devices should have nat settings configured in the general section as + opposed to configuring nat per-device. * Added preferred_codec_only option in sip.conf. This feature limits the joint codecs sent in response to an INVITE to the single most preferred codec. * Added SIP_CODEC_OUTBOUND dialplan variable which can be used to set the codec |