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MgcpExtensions » History » Version 2

jerlbeck, 02/19/2016 10:48 PM
Created page with a description of X-Osmo-CP/EC

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h1. MGCP Extensions
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This page defines the Osmocom specific extensions to the MGCP ("RFC3435":http://tools.ietf.org/html/rfc3435) protocol.
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h2. Connection parameter X-Osmo-CP
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The general format is
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*X-Osmo-CP:* _subType_
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where the _subType_ is one of the following identifiers:
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||_subType_||Description||
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||*EC*||Error counters||
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h3. Error counters EC
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The connection parameter has the form:
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*X-Osmo-CP: EC* _counter_*=_*value_[*,* ...]
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The following error counters are currently specified:
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||_counter_||_value_||Description||
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||*TIS*||int, >= 0||Timestamp errors at input, NET->BTS||
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||*TOS*||int, >= 0||Timestamp errors at output, NET->BTS||
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||*TIR*||int, >= 0||Timestamp errors at input, BTS->NET||
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||*TOR*||int, >= 0||Timestamp errors at output, BTS->NET||
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