org.restcomm.protocols.ss7.commonapp.api.circuitSwitchedCall.Carrier Maven / Gradle / Ivy

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/*
 * Mobius Software LTD
 * Copyright 2019, Mobius Software LTD and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see 
 */

package org.restcomm.protocols.ss7.commonapp.api.circuitSwitchedCall;

import com.mobius.software.telco.protocols.ss7.asn.ASNClass;
import com.mobius.software.telco.protocols.ss7.asn.annotations.ASNTag;

import io.netty.buffer.ByteBuf;

/**
*

Carrier {PARAMETERS-BOUND : bound} ::= OCTET STRING(SIZE(
bound.&minCarrierLength ..bound.&maxCarrierLength))
-- This parameter contains the carrier selection followed by Transit Network Selection.
-- The Carrier selection is one octet and is encoded as:
-- 00000000 No indication
-- 00000001 Selected carrier code pre-subscribed and not input by calling party
-- 00000010 Selected carrier identification code pre-subscribed and input by calling party
-- 00000011 Selected carrier identification code pre-subscribed,
-- no indication of whether input by calling party.
-- 00000100 Selected carrier identification code not pre-subscribed and input by calling party
-- 00000101 - to 11111110 - spare
-- 11111111 reserved
-- Refer to ITU-T Recommendation Q.763 for encoding of Transit Network Selection.


*
* @author sergey vetyutnev
* @author yulianoifa
*
*/
@ASNTag(asnClass=ASNClass.UNIVERSAL,tag=4,constructed=false,lengthIndefinite=false)
public interface Carrier {

    ByteBuf getValue();

    // TODO: internal structure is not covered

}