CUSIP No. 032095 10 1
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.
Dated: May 23, 2001
NXS I, L.L.C.
By KKR 1996 Fund L.P.,
as Member
By KKR ASSOCIATES 1996 L.P.,
as General Partner
By KKR 1996 GP LLC,
as General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
---------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for
Xxxxx X. Xxxxxx
KKR 1996 Fund L.P.
By KKR ASSOCIATES 1996 L.P.,
as General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx
KKR ASSOCIATES 1996 L.P.
By KKR 1996 GP LLC
as General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx
KKR 1996 GP LLC
By: /s/ Xxxxxxx X. Xxxxxxxxxx
-------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx
CUSIP No. 032095 10 1
KKR PARTNERS II, L.P.
By KKR ASSOCIATES (STRATA) L.P.,
as General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx
KKR ASSOCIATES (STRATA) L.P.
By Strata LLC, as General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx
STRATA LLC
By: /s/ Xxxxxxx X. Xxxxxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx
NXS ASSOCIATES, L.P.
By KKR ASSOCIATES (NXS) L.P.,
as General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx
KKR ASSOCIATES (NXS) L.P.
By KKR-NXS L.L.C.,
as General Partner
By: /s/ Xxxxxxx X. Xxxxxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx
KKR-NXS L.L.C.
By: /s/ Xxxxxxx X. Xxxxxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxxxxx
Title: Attorney in Fact for Xxxxx
X. Xxxxxx