Exhibit 10.5

SCHEDULE 1.1(E)

Existing Letters of Credit

Irrevocable Standby Letter of Credit issued by PNC Bank, National Association in
the face amount of $4,850,000 with an expiration date of March 31, 2017 for
which The Travelers Indemnity Company is the beneficiary.

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SCHEDULE 1.1(I)

Immaterial Domestic Subsidiaries

1)
ACS Dataline of the Northwest, Inc., an Oregon corporation

2)
ADS Telecom, Inc., a Florida corporation

3)
B & C Telephone, Inc., a Washington corporation

4)
BBOX Holdings Mexico LLC, a Delaware limited liability company

5)
BBOX Holdings Puebla LLC, a Delaware limited liability company

6)
BCS II, LLC, a Delaware limited liability company

7)
Black Box Ventures Holding Company, a Delaware corporation

8)
CBS Technologies Corp., a New York corporation

9)
LOGOS Communications Systems, Inc., an Ohio corporation

10)
Network Communications Technologies, Inc., a North Carolina corporation

11)
NextiraOne California L.P., a California limited partnership

12)
NextiraOne New York, LLC, a Delaware limited liability company

13)
NXO Installation, LLC, a Delaware limited liability company

14)
PS Tech Video, LLC, a California limited liability company

15)
PS Technologies, LLC, a Maryland limited liability company

16)
Quanta Systems, LLC, a Delaware limited liability company

17)
UCI Communications LLC, a South Carolina limited liability company

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SCHEDULE 1.1(P)

Permitted Liens

1.
Liens represented by that UCC-1 financing statement, filed October 31, 2014 in
the office of the Delaware Secretary of State (File # 2014 4393401), as amended
on November 12, 2014 (File #2014 4566121, and as further amended on December 31,
2014 (File #2014 5300504) and January 26, 2015 (File # 2015 0328566), in favor
of De Lage Landen Financial Services, Inc. with respect to certain leased
equipment of Black Box Corporation.

2.
Liens represented by that UCC-1 financing statement, filed May 2, 2012 in the
office of the Texas Secretary of State (File # 120013940858), as amended on July
17, 2012 (File #1200226398), and as further amended on July 17, 2012 (File #
1200226401), April 19, 2013 (File # 1300123619), and a collateral change was
filed on August 2, 2013 (File # 1300248712) in favor of McGrath RentCorp and
TRS-Rentelco with respect to certain leased equipment of ACS Dataline LP.

3.
Liens represented by that UCC-1 financing statement, filed on December 20, 2012
in the office of the Delaware Secretary of State (File #20124980373) in favor of
Canon Financial Services with respect to certain equipment of Black Box
Corporation of Pennsylvania.

4.
Liens represented by that UCC-1 financing statement, filed on February 6, 2013
in the office of the Delaware Secretary of State (File #20130492760) in favor of
Canon Financial Services with respect to certain equipment of Black Box
Corporation of Pennsylvania.

5.
Liens represented by that UCC-1 financing statement, filed on February 7, 2013
in the office of the Delaware Secretary of State (File #20130520404) in favor of
Canon Financial Services with respect to certain equipment of Black Box
Corporation of Pennsylvania.

6.
Liens represented by that UCC-1 financing statement, filed on January 12, 2015
in the office of the Tennessee Secretary of State (File #422665887) in favor of
Mitel Networks, Inc. with respect to Proceeds, Accounts Receivable and Contract
Rights pertaining to Inventory acquired from Mitel by Black Box Network
Services, Inc. – Government Solutions.

--------------------------------------------------------------------------------

7.
Liens represented by that UCC-1 financing statement, filed on April 23, 2015 in
the office of the Secretary of the Commonwealth of Massachusetts (File
#201519393610) in favor of Mitel Networks, Inc. with respect to Proceeds,
Accounts Receivable and Contract Rights pertaining to Inventory acquired from
Mitel by Mutual Telecom Services, Inc.

8.
Liens represented by that UCC-1 financing statement, filed on October 3, 2007 in
the office of the Minnesota Secretary of State (File #200718450972) and
continued on August 6, 2012 (File # 20122917739) in favor of Hewlett Packard
Financial Services Company with respect to certain equipment and software leased
from Hewlett Packard by Norstan Communications, Inc.

9.
Liens represented by that UCC-1 financing statement, filed on August 19, 2011 in
the office of the Minnesota Secretary of State (File #201125283925) in favor of
Mitel Networks, Inc. with respect to Proceeds, Accounts Receivable and Contract
Rights pertaining to Inventory acquired from Mitel by Norstan Communications,
Inc.

10.
Liens represented by that UCC-1 financing statement, filed on December 5, 2011
in the office of the New York Secretary of State (File #201112050646111) in
favor of Mitel Networks, Inc. with respect to Proceeds, Accounts Receivable and
Contract Rights pertaining to Inventory acquired from Mitel by Nu-Vision
Technologies, LLC.

11.
Liens represented by that UCC-1 financing statement, filed on August 8, 2013 in
the office of the Tennessee Secretary of State (File #420241194) in favor of
Navitas Lease Corp. with respect to certain equipment leased from Navitas by
Teldata Corporation.

12.
Liens represented by that UCC-1 financing statement, filed on August 9, 2013 in
the office of the Tennessee Secretary of State (File #420251390) in favor of
Navitas Lease Corp. with respect to certain equipment leased from Navitas by
Teldata Corporation.

13.
Liens represented by the following county tax liens filed in Los Angeles County,
CA by the Los Angeles County Tax Collector against Scottel Voice & Data, Inc.
Scottel Voice & Data, Inc. is attempting to have the liens released.

--------------------------------------------------------------------------------

a.
Date: February 1, 2012

File Number: 20120175025
Amount: $145.49

b.
Date: December 5, 2013

File Number: 20131719373
Amount: $234.56

14.
Liens represented by that UCC-1 financing statement, filed on February 28, 2012
in the office of the Minnesota Secretary of State (File #201227374354) in favor
of Pioneer Industries, Inc. with respect to certain equipment of Vibes
Technologies, Inc.

15.
Liens represented by the following state tax lien filed in Gwinnett County, GA
by the Georgia Department of Revenue against Cable Consultants Inc. Cable
Consultants Inc. is attempting to have the lien released.

a.
Date: November 25, 2008

File Number: REV08140458A
Amount: $2,387.00

16.
Liens represented by that UCC-1 financing statement, filed on April 17, 2006 in
the office of the Illinois Secretary of State (File #010863279), assigned to the
Secured Party on April 23, 2007 (File #008868422) and continued on April 12,
2011 (File #009104329) in favor of Bank of the West – Equipment Leasing with
respect to certain equipment of Nortech Telecommunications Inc.

17.
Liens represented by that UCC-1 financing statement, filed on May 5, 2014 in the
office of the Illinois Secretary of State (File #019244954) in favor of Mitel
Networks, Inc. with respect to Proceeds, Accounts Receivable and Contract Rights
pertaining to Inventory acquired from Mitel by Nortech Telecommunications Inc.

 

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SCHEDULE 5.1.2

Subsidiaries
Domestic Subsidiaries
Jurisdiction of Organization
Percent Owned
Type & Amount of Equity Interest
ACS Communications, Inc.
TX
100% - Black Box Corporation
100 shares of common stock
ACS Dataline, LP
TX
99% - ACS Investors, LLC (Limited Partner)
1% - ACS Communications, Inc. (General Partner)
Partnership Interests
ACS Dataline of the Northwest, Inc.
OR
100% - ACS Communications, Inc.
10,000 shares of common stock
ACS Investors, LLC
DE
100% - ACS Communications, Inc.
Membership Interests
ADS Telecom, Inc.
FL
100% - Black Box Corporation
1,500 shares of common stock
B & C Telephone, Inc.
WA
100% - Black Box Corporation
425 shares of common stock
BB Technologies, Inc.
DE
100% - Black Box Corporation of Pennsylvania
50 shares of common stock
BBox Holding Company
DE
100% - Black Box Corporation
50 shares of common stock
BBOX Holdings Mexico LLC
DE
100% - Black Box International Holdings B.V.
Membership Interests
BBOX Holdings Puebla LLC
DE
100% - Black Box Corporation
Membership Interests
BCS II, LLC
DE
100% - Nu-Vision Technologies, LLC
Membership Interests
Black Box Corporation of Pennsylvania
DE
100% - BBox Holding Company
100 shares of common stock
Black Box Network Services, Inc. – Government Solutions
TN
100% - BBox Holding Company
75 shares of common stock
Black Box Services Company
DE
100% - Black Box Corporation
1 share of common stock
Black Box Ventures Holding Company
DE
100% - BBox Holding Company
100 shares of common stock
CBS Technologies Corp.
NY
100% - Black Box Corporation
160 shares of common stock
Delaney Telecom, Inc.
PA
100% - BBox Holding Company
100 shares of common stock

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InnerWireless, Inc.
DE
100% - BBox Holding Company
100 shares of common stock
LOGOS Communications Systems, Inc.
OH
100% - BBox Holding Company
20 shares of common stock
Midwest Communications Technologies, Inc.
OH
100% - BBox Holding Company
100 shares of common stock
Mutual Telecom Services Inc.
DE
100% - Black Box Corporation
457 shares of common stock
Network Communications Technologies, Inc.
NC
100% - Black Box Corporation
1,000 shares of common stock
NextiraOne, LLC
DE
100% - Norstan Communications, Inc.
Membership Interests
NextiraOne California L.P.
CA
98.41% - NextiraOne, LLC (Limited Partner)
1.59% - Norstan Communications, Inc. (General Partner)
Partnership Interests
NextiraOne Federal, LLC
DE
100% - Norstan Communications, Inc.
Membership Interests
NextiraOne New York, LLC
DE
100% - Norstan Communications, Inc.
Membership Interests
Norstan, Inc.
MN
100% - Black Box Corporation
1 share of common stock
Norstan Communications, Inc.
MN
100% - Norstan, Inc.
500 shares of common stock
Nu-Vision Technologies, LLC
NY
100% - Midwest Communications Technologies, Inc.
Membership Interests
NXO Installation, LLC
DE
100% - NextiraOne, LLC
Membership Interests
PS Tech Video, LLC
CA
100% - PS Technologies, LLC
Membership Interests
PS Technologies, LLC
MD
100% - Midwest Communications Technologies, Inc.
Membership Interests
Quanta Systems, LLC
DE
100% - NextiraOne Federal, LLC
Membership Interests
Scottel Voice & Data, Inc.
CA
100% - Black Box Corporation
3,000 shares of common stock
Teldata Corporation
TN
100% - BBox Holding Company
100 shares of common stock
UCI Communications LLC
SC
100% - Midwest Communications Technologies, Inc.
Membership Interests
Vibes Technologies, Inc.
MN
100% - Norstan Communications, Inc.
100 shares of common stock

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Foreign Subsidiaries*
Jurisdiction
Black Box Network Services Australia Pty Ltd
Australia
Black Box GmbH
Austria
Black Box Network Services NV
Belgium
Black Box do Brasil Industria e Comercio Ltda.
Brazil
Black Box Canada Corporation
Canada
Nostan Canada, Ltd./Norstan Canaa, Ltée
Canada
Black Box Chile S.A.
Chile
Black Box A/S
Denmark
Black Box Network Services (UK) Limited
England
Black Box Finland OY
Finland
Black Box France
France
Black Box Deuthschland GmbH
Germany
Black Box Netzwerk Service GmbH
Germany
Black Box Network Services India Private Limited
India
Black Box Network Services (Dublin) Limited
Ireland
Black Box Software Development Services Limited
Ireland
Black Box Network Services S.r.l.
Italy
Black Box Network Services Co., Ltd.
Japan
Black Box Network Services Korea Limited
Korea
Black Box Network Services SDN. BHD.
Malaysia
Black Box de Mexico, S. de R.L. de C.V.
Mexico
Black Box Network Services Puebla, S.A. de C.V.
Mexico
Black Box Datacom B.V.
Netherlands
Black Box International Holdings B.V.
Netherlands
Black Box Network Services New Zealand Limited
New Zealand
Black Box Norge AS
Norway
Black Box P.R. Corp.
Puerto Rico
Black Box Network Services Singapore Pte Ltd
Singapore
Black Box Comunicaciones, S.A.
Spain
Black Box Network Services AB
Sweden

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Foreign Subsidiaries*
Jurisdiction
Black Box Network Services AG
Switzerland
Black Box Network Services Corporation
Taiwan

*Each of the Foreign Subsidiaries is directly or indirectly owned 100% by one or
more Loan Parties.

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SCHEDULE 7.2.1

Permitted Indebtedness

None.

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SCHEDULE 7.2.4

Permitted Loans or Investments

See Schedule 5.1.2 with respect to all stock owned by Borrower (directly or
indirectly) as of Closing.

March 31, 2016 Principal Balance Owed to Black Box Corporation of Pennsylvania
("BBCPA")

Black Box Network Services S.r.l. – EUR 347,000 which has a USD historical value
in the accounts of BBCPA of $374,760.00

Black Box Network Services Puebla, S.A. de C.V. – MXN 7,482,499.93 which has a
USD historical value in the accounts of BBCPA of $438,721.15