ITU-T H.460.19 PDF

ITU-T H.460.19 PDF

Name:
ITU-T H.460.19 PDF

Published Date:
03/01/2013

Status:
[ Active ]

Description:

Traversal of ITU-T H.323 media across network address translators and firewalls

Publisher:
International Telecommunication Union-T

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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$9.9
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This Recommendation defines a mechanism for media communication between two ITU-T H.323 entities, separated by one or more NAT/FW devices.

This Recommendation addresses NAT/FW traversal for RTP, for RTP encrypted using ITU-T H.235 and for SRTP media streams.

NAT/FW traversal for media transported by other protocols is for further study.

It also defines a mechanism to use the same transport address for several media channels, which permits reduction of the number of "pinholes" opened in the NAT/FW device and reduces the number of Media Channel and Media Control Channel transport addresses used by ITU-T H.323 entities.


Edition : 13
File Size : 1 file
Number of Pages : 28
Published : 03/01/2013

History

ITU-T H.460.19
Published Date: 03/01/2013
Traversal of ITU-T H.323 media across network address translators and firewalls
$9.9
ITU-T H.460.19
Published Date: 09/01/2005
Traversal of H.323 media across network address translators and firewalls

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