AudioCodes E-SBC - Page 602

CHAPTER23 Digital PSTN
Mediant 1000 Gateway & E-SBC | User's Manual
</xsd:complexType>
<xsd:element name="ringDown" type="ringDownType"/>
<!-- hookSwitch -->
<xsd:complexType name="hookSwitchType">
<xsd:sequence>
<xsd:any namespace="##other" minOccurs="0"
maxOccurs="unbounded" processContents="lax" />
</xsd:sequence>
<xsd:attribute name="signal" type="hookSwitchSignalType" use="required"/>
<xsd:anyAttribute namespace="##other" processContents="lax" />
</xsd:complexType>
<xsd:element name="hookSwitch" type="hookSwitchType"/>
<!-- DATATYPES-->
<xsd:simpleType name="ringDownSignalType">
<xsd:restriction base="xsd:token">
<xsd:enumeration value="ring"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="hookSwitchSignalType">
<xsd:restriction base="xsd:token">
<xsd:enumeration value="onHook"/>
<xsd:enumeration value="offHook"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:schema>
The following is an example of the message flow for the interworking private wire Ring Down state
between the private wire trunk and the E1/T1 CAS trunk:
The following is an example of the message flow for interworking private wire Hook Switch states
between the private wire trunk and the E1/T1 CAS trunk:
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