Joint Filing Agreement Pursuant to Rule 13d-1(k)(1)
Exhibit
99.3
Joint
Filing Agreement Pursuant to Rule 13d-1(k)(1)
This
agreement is made pursuant to Rule 13d-1(k)(1) under the Securities Exchange
Act
of 1934 (the "Act") by and among the parties listed below, each referred to
herein as a "Joint Filer". The Joint Filers agree that a statement of beneficial
ownership as required by Section 13(d) of the Act and the Rules thereunder
may
be filed on each of their behalf on Schedule 13D or Schedule 13G, as
appropriate, and that said joint filing may thereafter be amended by further
joint filings. The Joint Filers state that they each satisfy the requirements
for making a joint filing under Rule 13d-1(k)(1).
Date:
December 16, 2005
ALLTEL
CORPORATION
By:
/s/ Xxxxxxx X. Frantz_________________________
Name: Xxxxxxx
X. Xxxxxx
Title:
Executive Vice President - External Affairs,
General
Counsel
and Secretary
ALLTEL
HOLDING CORP.
By:
/s/ Xxxxxxx X. Frantz________________________
Name: Xxxxxxx
X. Xxxxxx
Title:
Chairman