  This paper presents an approach to summing a few families of infinite series
involving hyperbolic functions. The key idea is based on their contour integral
representations and residue computations with the help of some well-known
results of Eisenstein series given by Ramanujan, Berndt et al. As our main
results, several series involving hyperbolic functions are evaluated and
expressed in terms of $z={}_2F_1(1/2,1/2;1;x)$ and $z'=dz/dx$. When a certain
parameter in these series is equal to $\pi$ the series are expressed in closed
form in terms of some special values of the Gamma function. Moreover, many new
illustrative examples are presented.
