Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: It sounds to me like a variation of "llamamiento." It depends on the context, but if it has to do with bringing two parties together you might be talking about something like a convocation or summoning or convening.