SIP FAQ : Relationship to Other Protocols :
What port numbers should I use for RTP sessions set up with SIP?
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SIP FAQ : Relationship to Other Protocols :
What port numbers should I use for RTP sessions set up with SIP? |
| You will need an even/odd port pair. The even port is for RTP, and the odd is for RTCP. Never use ports below 1024. It is strongly recommended that you avoid ports between 1024 and 49151, since these are assigned by IANA, and might be in use by some other protocol. It is highly recommended that you choose ports between 49152 and 65534. The general algorithm for this is to choose a pair in this range, and request it. If one or both are in use, try another pair until you obtain a free one.
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| [Append to This Answer] | |
| jdrosen@dynamicsoft.com | |
| 2001-Apr-22 9:47pm |
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