EXHIBIT 23.0


We have issued our opinion dated April 15, 2005  accompanying  the  consolidated
financial  statements  included in the Annual  Report of Cabeltel  International
Corporation,  formerly  Greenbriar  Corporation  on Form 10-K for the year ended
December 31, 2004. We hereby consent to the  incorporation  by reference of said
report in the  Registration  Statements of Cabeltel  International  Corporation,
formerly Greenbriar Corporation on Form S-8 (File No. 33-50868 and 33-33985).

/s/ FARMER, FUQUA & HUFF, P.C.

Plano, Texas
April 15, 2005