String callId = Utils.generateCallIdentifier(this.getSipStack() .getIPAddress()); CallID callid = new CallID(); try { callid.setCallId(callId); } catch (java.text.ParseException ex) { } return callid;
String callId = Utils.generateCallIdentifier(this.getListeningPoint() .getIPAddress()); CallID callid = new CallID(); try { callid.setCallId(callId); } catch (java.text.ParseException ex) { } return callid;
    public CallIdHeader getNewCallId() {        String callId = Utils.generateCallIdentifier(this.getSipStack()                .getIPAddress());        CallID callid = new CallID();        try {            callid.setCallId(callId);        } catch (java.text.ParseException ex) {        }        return callid;    }