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osmo-sip-connector
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Write down some of the limitations of the current setup

zecke/mt-mncc-call
Holger Hans Peter Freyther 2016-03-26 16:31:00 +01:00
parent 997d72e0fe
commit f9ba5612a9
1 changed files with 10 additions and 0 deletions
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README.asciidoc
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@ -22,3 +22,13 @@ able to flow directly between these elements)
* IP based BTS (e.g. Sysmocom sysmoBTS but no Siemens BS11)
* No emergency calls
Limitations
^^^^^^^^^^^
* PT of RTP needs to match the one used by the BTS. E.g. AMR needs to use
the same PT as the BTS. This is because rtp_payload2 is not yet supported
by the osmo-bts software.
* AMR SDP file doesn't include the mode-set params and allowed codec modes.
This needs to be configured in some way.