code: public static org.restcomm.connect.provisioning.number.api.PhoneNumber convertIncomingPhoneNumbertoPhoneNumber(IncomingPhoneNumber incomingPhoneNumber) {
          return new org.restcomm.connect.provisioning.number.api.PhoneNumber(
                  incomingPhoneNumber.getFriendlyName(),
                  incomingPhoneNumber.getPhoneNumber(),
                  null,
                  null,
                  null,
                  null,
                  null,
                  null,
                  null,
                  null,
                  incomingPhoneNumber.isVoiceCapable(),
                  incomingPhoneNumber.isSmsCapable(),
                  incomingPhoneNumber.isMmsCapable(),
                  incomingPhoneNumber.isFaxCapable(),
                  false);
      }
docs: /*
  @SuppressWarnings("unchecked")
  private List<SipURI> getOutboundInterfaces() {
  final List<SipURI> uris = (List<SipURI>) context.getAttribute(SipServlet.OUTBOUND_INTERFACES);
  return uris;
  }