I am using a 3945 to take a PRI 2M input from a auto dialler, I am then converting this to SIP to pass to a VoIP switch which is doing the PSTN breakout. I need to set a network CLI as one number, however also pass a presentation number which will be different. If the dialler sends both numbers (or just a PN and I set the network cli on the GW) will the GW pass it by default or do I need to add some config? Will a PN be passed into SIP at all?