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Q.850 causes

Q.850 cause 87: User not member of CUG

User not member of CUG. A cause from the "protocol errors" group.

87
Q.850 name
User not member of CUG
Group
Protocol errors
Asterisk
HANGUPCAUSE=87
SIP response from a gateway
403 Forbidden
In SIP
Reason: Q.850;cause=87

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