CC2564: how to know if the CC2564 is advertising or not for further pairing?

Part Number:CC2564

Hello, simple question I guess... We need to detect when the CC2564 is no more advertising the device name for pairing (or can we keep it alive even after a successful LE connection?). We are using the SPP LE stack, and we need to re-advertise by sending AdvertiseLE 1 command after the current connections are terminated...is there any status bit set somewhere?

Thanks

Florent