I need to design a CI for a Telecommunication company, who offer the lowest pre-paid rates in our country. The logo contains a falcon, and the main colour they want to use is silver, but I need colours to add to that to use in their CI.
Target market is call-centers.
Traits they want to establish are: Innovative, clever, reliable, trustworthy, and competitive.

Any thoughts?

+ silver? I don't know. Hope I helped:)