Send Original Party Information for Mobile Twinning: Default = On
When on, the IP Office will attempt to send the ICLID information provided with the incoming call to the twinning destination. Depending on the services provided by the line provider, this information may not be allowed in which case it may either be removed or the twinned call blocked. If this occurs, the Calling Party Information for Mobile Twinning field should be used to send information that is acceptable to the line provider.