02-04-2002 02:55 PM - edited 03-08-2019 09:44 PM
I am looking for a document on the Cisco Web site that tells me what UDP and TCP ports etc I need to allow access to in order for VOIP to work or a general document that may outline this type of information.
02-04-2002 03:14 PM
According to this web page, it's port 1071, but I've never done VoIP before:
http://www.iana.org/assignments/port-numbers
Let me know if it works,
-Mark
02-04-2002 03:21 PM
http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_v53/config/commands.htm#xtocid2232922
Look under fixup protocol sip
-Mark
02-19-2002 06:52 AM
Both dominant VOIP protocols are dynamic with their port selection for media. H.323 uses 1718,1719 for RAS and 1720 for Q.931 (TCP). SIP uses 5060 (UDP) for signaling. The media ports are determined at call setup time between the two endpoints.
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