A little more than four months after Palm released the Windows Mobile-based Treo 700w on Verizon Wireless’ EV-DO (Evolution Data Optimized) network, it is set to announce a Palm OS version that can connect to EV-DO networks, CNET News.com has learned. The company on Monday will unveil the new model, which is expected to be called the Treo 700p, according to sources familiar with its plans. A Palm representative declined to comment for this story.