EXHIBIT 1
JOINT FILING AGREEMENT
We, the signatories of the Statement on Schedule 13D to which
this Agreement is attached, hereby agree that such statement is, and any
amendments thereto filed by any of us will be, filed on behalf of each of us.
CII VENTURES LLC
By: KKR 1996 Fund L.P.
By: KKR Associates 1996 L.P., its General Partner
By: KKR 1996 GP LLC, its General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
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Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney-in-fact for Xxxxx X. Xxxxxx
KKR 1996 FUND L.P.
By: KKR Associates 1996 L.P., its General Partner
By: KKR 1996 GP LLC, its General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
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Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney-in-fact for Xxxxx X. Xxxxxx
KKR PARTNERS II, L.P.
By: KKR Associates (Strata) L.P., its General Partner
By: Strata LLC, General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
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Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney-in-fact for Xxxxx X. Xxxxxx
KKR ASSOCIATES 1996 L.P.
By: KKR 1996 GP LLC, its General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
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Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney-in-fact for Xxxxx X. Xxxxxx
KKR ASSOCIATES (STRATA) L.P.
By: Strata LLC, its General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
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Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney-in-fact for Xxxxx X. Xxxxxx
KKR 1996 GP LLC
By: /s/ Xxxxxxx X. Xxxxxxxxxx
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Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney-in-fact for Xxxxx X. Xxxxxx
STRATA LLC
By: /s/ Xxxxxxx X. Xxxxxxxxxx
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Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney-in-fact for Xxxxx X. Xxxxxx
Dated: February 29, 2000