Document:

Addendum to Standard Purchase and License Terms

 Exhibit 10.56 
 ADDENDUM TO STANDARD PURCHASE AND LICENSE TERMS 
 Addendum, effective as of August 27, 2007,
between Neutral Tandem, Inc. (“NT”) and Sonus Networks, Inc. (“Sonus”), to the Standard Purchase and License Terms, dated January 10, 2005 (the “Agreement”). This Addendum supersedes the Addendum to Standard
Purchase and License Terms, dated August 17, 2006, in its entirety, and such Addendum is hereby terminated. 
 1. 2007-2008 Purchase
Commitments. 
 (a) During 2007 and 2008, NT agrees to make minimum quarterly purchases and to authorize shipments (the “Quarterly
Commitments”) as follows: 
  

									
	 Period
	  	 Quarterly
 Commitment
	  	 Ship in Quarter
	  	 Ship Within
 6 Months
	  	 Cumulative
 Commitment

	Q3 2007	  	[***]	  	[***]	  	[***]	  	[***]
	Q4 2007	  	[***]	  	[***]	  	[***]	  	[***]
	Q1 2008	  	[***]	  	[***]	  	[***]	  	[***]
	Q2 2008	  	[***]	  	[***]	  	[***]	  	[***]
	Q3 2008	  	[***]	  	[***]	  	[***]	  	[***]
	Q4 2008	  	[***]	  	[***]	  	[***]	  	[***]

 (b) To satisfy the Q3 2007 Quarterly Commitment, NT will issue purchase orders equal to or greater
than the Q3 2007 Quarterly Commitment no later than the September 14, 2007, with shipment of the Ship in Quarter amount to occur no later than September 25, 2007. NT must authorize shipment for the Ship Within 6 Months amount above
([***]     ) no later than six (6) months following the purchase order date. 
 (c) To satisfy the Q4 2007 through Q4 2008 Quarterly Commitments, NT will issue purchase orders equal to or greater than the applicable Quarterly Commitment no later than the 25th day of the second month of the quarter, with shipment of the Ship in Quarter amount to occur no later than 25th day of the last month of the quarter. NT must authorize shipment for the Ship Within 6 Months amount in Q4 2007 ([***]     ) no later than six (6) months following the purchase order date.

 2. 2009–2011 Purchase Commitments. 
 (a) Between January 1 – June 30 (“H1”) and July 1 – December 31 (“H2”) of each year set forth below, NT agrees to make the following minimum purchases (each, a
“Six-Month Commitment”) as follows: 
  

					
	 Period
	  	 Six-Month
 Commitment
	  	 Cumulative
 Commitment

	H1 2009	  	[***]	  	[***]
	H2 2009	  	[***]	  	[***]
	H1 2010	  	[***]	  	[***]
	H2 2010	  	[***]	  	[***]
	H1 2011	  	[***]	  	[***]
	H2 2011	  	[***]	  	[***]

  

 *** Confidential information redacted and filed separately with the Commission 

 (b) To satisfy each Six-Month Commitment for the
first half of a year, NT must issue purchase orders for the applicable Six-Month Commitment amount with an Order Date of no later than April 25th of
the applicable period, with shipment to occur no later than June 25th of the applicable period. 
 (c) To satisfy each Six-Month Commitment for the second half of a year, NT must issue purchase
orders for the applicable Six-Month Commitment amount with an Order Date of no later than October 25th of the applicable period, with shipment to
occur no later than December 25th of the applicable period. 
 (d) In the event of any delay in any shipment not caused by NT or any party under NT’s control or direction, such shipments will count towards
meeting the Six-Month Commitment for that period. If the requested shipment date is later than the date required for the shipment to contribute to the current period, the purchase will contribute to the Six-Month Commitment in effect in the
following period. 
 3. Cumulative Commitment. 
 The Cumulative Commitment will be calculated at the end of each measuring period in a calendar year and will include all purchase orders submitted that conform with and contribute to the calculation of the applicable
commitments per the terms of this Addendum. 
 4. Overages; Exclusions. 
 (a) Purchases in excess of any commitment (“Overage”) will be credited toward fulfillment of the next purchase period’s Cumulative
Commitment. Overages will be cumulative, and if an Overage exceeds the next purchase period’s commitments, the Overage will continue to carry over and apply for all future purchase period commitments until the amount of the Overage is fully
exhausted. For the avoidance of doubt and notwithstanding any other provision in this Addendum, if prior to the commencement of any measuring period, NT has already met or exceeded the Cumulative Commitment amount that applies at the end of that
measuring period, NT will be deemed to have met all applicable commitments applicable to that period under this Addendum. 
 (b)
Notwithstanding any other provision in this Addendum, if at any point during the term of this Addendum, NT meets its total Cumulative Commitment obligation (i.e., purchases and requests delivery of at least [***] of product in accordance with this
Addendum), then NT will have satisfied its obligations under this Addendum, and the Volume Purchase Pricing will apply to all purchases made thereafter under this Addendum. 
 (c) All hardware and software products branded or co-branded and sold by Sonus (including underlying software licenses not sold as separate applications
(for example, Oracle and Netcool), hardware on which Sonus software is installed (for example, Sun hardware), and products which provide SS7 functionality (for example, Ulticom)) will count toward meeting the purchase commitments.
Third-party-branded hardware and software not manufactured by Sonus will not contribute toward meeting the commitments. Maintenance and services also will not contribute toward meeting the commitments. 
 *** Confidential information redacted and filed separately with the Commission 
  

 2 

 5. Pricing. 
 (a) Subject to the following, NT’s pricing will be as set forth in Attachment A in the column entitled “Volume Purchase Pricing.” For clarification purposes, the Volume Purchase Pricing shall apply only
to orders received after the date of this Addendum. 
 (b) Subject to Section 4, there are two scenarios under which NT’s pricing
will revert to the pricing in the “Standard Pricing” column in Attachment A: 
  

	 	(1)	during the years 2007 and 2008, if in any one quarter NT submits purchase orders by the Order Date which comply with Section 1 but in an amount less than the Quarterly
Commitment, and fails to make up the shortfall by the Order Date in the subsequent period (the “Carryforward Period”). (For example, if the shortfall in a quarter is [***]     , NT must exceed the applicable commitment
by [***]         or more in the Carryforward Period); 

  

	 	(2)	during the years 2009-2011, if NT fails to meet any Six-Month Commitment described in Section 2(b) or Section 2(c) above. 

 (c) If the scenarios in Section 5(b) occur: 
 (i) during 2007 and 2008, then for any purchase orders issued in the Carryforward Period, Sonus will invoice NT for the difference between the Volume Purchase Pricing and the Standard Pricing (the “Pricing Differential”). Sonus
will not invoice NT for the Pricing Differential for products ordered during the quarter in which the commitment was originally missed. Sonus will continue to invoice NT at Standard Pricing rates, unless NT in any period after the Carryforward
Period meets the applicable Cumulative Commitment, in which case the Volume Purchase Pricing will apply to all products ordered during the next commitment period; or 
 (ii) during 2009-2011, if NT fails to meet any Six-Month Commitment, Sonus will invoice NT at Standard Pricing for all purchase orders issued during the next 2 six-month periods (the “12-Month Increased Pricing
Period”). Sonus will not invoice NT for the Pricing Differential for product ordered during the six-month period in which the commitment was originally missed. Sonus will continue to invoice NT at Standard Pricing rates after the 12-Month
Increased Pricing Period, unless NT in the 12-Month Increased Pricing Period or any subsequent six-month period meets the applicable Cumulative Commitment, in which case the Volume Purchase Pricing will apply to all purchases made during the next
commitment period. 
 Other than payment of the Pricing Differential, Standard Pricing or cancellation of the Coupon described in
Section 8 below, NT will not be subject to any other charges or liable in any other manner if it does not meet any of the applicable commitments under this Addendum. 
 (d) Sonus agrees that the prices set forth in Attachment A are no higher than the prices offered to Sonus’ similarly-situated customers for similar quantities of Products under similar terms and conditions
(taking into account, without limitation, revenue and/or volume commitments, product applications and configurations, delivery schedules, total purchases and deployments, and payment terms). 
 *** Confidential information redacted and filed separately with the Commission 
  

 3 

 6. Product Shortages. If Sonus fails to meet a shipment date due to product shortages or for any
other reason, then the order will still count towards satisfying the commitment for the applicable period. Sonus will use best efforts to notify NT of any shortages prior to the applicable order date. 
 7. Maintenance. NT currently qualifies for a maintenance rate of [***]     for the 2008 renewal and for all new purchases
made. Upon such time that NT reaches an installed base value of [***]   , NT will be entitled to a new maintenance rate structure. This rate will take effect upon the maintenance renewal date following achievement of this milestone. Such
maintenance rate will be (a) [***]     on the first [***]         of installed base value and (b) [***] on all amounts above this value and on new purchases. Additionally, for all
products ordered after this Addendum becomes effective until the end of 2007 only, NT will be entitled to 6-months of free maintenance on such products from the date of shipment of each order.  
 8. Coupon. Upon execution of this Addendum, Sonus will award NT a coupon of [***]     to be used for any Sonus products and
services. This coupon will expire one year following the execution of this Addendum. Products purchased using this coupon will not count towards any Quarterly or Six-Month Commitment. Additionally, if NT fails to meet a 2007 Quarterly Commitment,
this coupon will be immediately cancelled, in addition to the pricing remedies noted above. 
 9. Term. This Addendum will expire on
December 31, 2011, and will automatically renew on a quarter-to-quarter basis, unless either party notifies the other party in writing of its desire to terminate this Addendum no less than thirty (30) days prior to the start of the next
quarter. 
 10. Miscellaneous. Capitalized terms used in this Addendum but not defined herein will have the respective meanings
ascribed to such terms in the Agreement. In the event of any conflict between the terms of this Addendum and the terms of the Agreement (or any previous amendments), this Addendum shall control. Except as modified by this Addendum, the Agreement
shall remain in full force and effect. 
  

									
	NEUTRAL TANDEM, INC.	 		 	SONUS NETWORKS, INC.
					
	 By:
	 	 /s/ Surendra Saboo
	 		 	By:	 	 /s/ Charles J. Gray

	 Name:
	 	Surendra Saboo	 		 	Name:	 	Charles J. Gray
	 Title:
	 	EVP &* COO	 		 	Title:	 	VP and General Counsel
	 Date:
	 	August 31, 2007	 		 	Date:	 	August 31, 2007

 *** Confidential information redacted and filed separately with the Commission 

 

 4 

 Attachment A - Pricing 
  

							
	  	  	 Neutral Tandem Volume Purchase Pricing
	  	Volume
Pricing	 	Standard
Pricing
	 TDM Modules
	  		  		 	
	 Configuration # 1
	  	GSX Full Chassis	  	[***]	 	[***]
	 1
	  	 GSX-HDHP w/ 18144 ports
	  		 	
	 2
	  	 MNA21
	  		 	
	 2
	  	 MTA10
	  		 	
	 2
	  	 PNS40 (PNS40/PNA40)
	  		 	
	 9
	  	 3T3S-N (CNS30/CNA30)
	  		 	
	 1
	  	 3T3S-R (CNS30/CNA03)
	  		 	
	 18144
	  	POLSW	  		 	
	  
 Configuration #
2
	  	GSX Starter Chassis	  	[***]	 	[***]
		  	GSX-HDHP w/ 10080 ports	  		 	
	 2
	  	 MNA21
	  		 	
	 2
	  	 MTA10
	  		 	
	 2
	  	 PNS40 (PNS40/PNA40)
	  		 	
	 5
	  	 3T3S-N (CNS30/CNA30)
	  		 	
	 1
	  	 3T3S-R (CNS30/CNA03)
	  		 	
	 10080
	  	POLSW	  		 	
	  
 Individual TDM
Components
	  		  		 	
	 1
	  	 CNS60 (3T3S-N or 3T3S-R)
	  	[***]	 	[***]
		  	Includes POL-SW	  		 	
	 1
	  	 PNS30A for TDM
	  	[***]	 	[***]
	 1
	  	 PNS40 for TDM
	  	[***]	 	[***]
	 1
	  	 GSX-HDHP with MNS20s/MNA21s
	  	[***]	 	[***]
		  	(“empty chassis”)	  		 	
	 1
	  	 GSX Base System Software
	  	[***]	 	[***]
	 1
	  	 MTA10 (2 required per GSX)
	  	[***]	 	[***]
	 IP Modules
	  		  		 	
	  
 Confguration # 3
	  	GSX-NBS - Full Sessions	  	[***]	 	[***]
	 1
	  	 GSX-HDHP w/ 20,000 sessions
	  		 	
	 2
	  	 MNA21
	  		 	
	 2
	  	 MTA10
	  		 	
	 8
	  	 PNS40
	  		 	
	 2
	  	 SPS70
	  		 	
	 20000
	  	PP-Base-NBS	  		 	
	 20000
	  	POL-NBS	  		 	
	  
 Configuration #
4
	  	GSX-NBS - 5,000 Starter Sessions	  	[***]	 	[***]
	 1
	  	 GSX-HDHP w/ 5,000 sessions
	  		 	
	 2
	  	 MNA21
	  		 	
	 2
	  	 MTA10
	  		 	
	 2
	  	 PNS40
	  		 	
	 2
	  	 SPS70
	  		 	
	 5000
	  	PP-Base-NBS	  		 	
	 5000
	  	POL-NBS	  		 	
	  
 Configuration #
5
	  	GSX-NBS - 10,000 Starter Sessions	  	[***]	 	[***]
	 1
	  	 GSX-HDHP w/ 10,000 sessions
	  		 	
	 2
	  	 MNA21
	  		 	
	 2
	  	 MTA10
	  		 	
	 4
	  	 PNS40
	  		 	
	 2
	  	 SPS70
	  		 	
	 10.000
	  	PP-Base-NBS	  		 	
	 10.000
	  	POL-NBS	  		 	
	  
 Configuration #
6
	  	NBS-Starter Growth Bundles	  	[***]	 	[***]
	 2
	  	 PNS40
	  		 	
	 5000
	  	PP-Base NBS	  		 	
	 5000
	  	POL-NBS	  		 	

 *** Confidential information redacted and filed separately with the Commission 

 

 1 

 Attachment A - Pricing 
  

							
	 Individual IP Components
	  		  		  	
	1	  	PNS30A	  	[***]	  	[***]
	1	  	PNS40	  	[***]	  	[***]
	1	  	PP-Base NBS Session	  	[***]	  	[***]
	1	  	POL-NBS Session	  	[***]	  	[***]
	1	  	SPS70-MID	  	[***]	  	[***]
	 Call Control
	  		  		  	
	  
 Call Control
Bundle
	  	PSX 440-4/SGX 440-4	  	[***]	  	[***]
				
		  	PSX 440-4	  		  	
		  	 2  POL-440-4
	  		  	
		  	 8  POL-B-SC
	  		  	
		  	 8  POL-TRANS
	  		  	
		  	 8  POL-SIP
	  		  	
		  	 8  POL-TCAP
	  		  	
		  	 8  POL-LNP
	  		  	
		  	 8  POL-TF
	  		  	
		  	 2  RM-23-N440-2PSTN-CEN
	  		  	
				
		  	SGX 440-4	  		  	
		  	 2  SGX-440-4
	  		  	
		  	 2  SS7T1-16
	  		  	
		  	 1  SS7D24
	  		  	
		  	 2  RM-23-N440-2PSTN-CEN
	  		  	
	  
 PSX Policy Server
	  		  		  	
		  	PSX 440-4 Pricing	  	[***]	  	[***]
		  	 2  POL-440-4
	  		  	
		  	 8  POL-B-SC
	  		  	
		  	 8  POL-TRANS
	  		  	
		  	 8  POL-SIP
	  		  	
		  	 8  POL-TCAP
	  		  	
		  	 8  POL-LNP
	  		  	
		  	 8  POL-TF
	  		  	
		  	 2  RM-23-N440-2PSTN-CEN
	  		  	
				
		  	PSX 240-2 Pricing	  	[***]	  	[***]
		  	 2  POL-240-2
	  		  	
		  	 4  POL-B-SC
	  		  	
		  	 4  POL-TRANS
	  		  	
		  	 4  POL-SIP
	  		  	
		  	 4  POL-TCAP
	  		  	
		  	 4  POL-LNP
	  		  	
		  	 4  POL-TF
	  		  	
		  	 2  RM-23-N440-2PSTN-CEN
	  		  	
	 SGX Signaling Gateway
	  		  		  	
		  	SGX 440-4 Pricing	  	[***]	  	[***]
		  	 2  SGX-440-4
	  		  	
		  	 2  SS7T1-16
	  		  	
		  	 1  SS7D24
	  		  	
		  	 2  RM-23-N440-2PSTN-CEN
	  		  	
				
		  	SGX 240-2 Pricing	  	[***]	  	[***]
		  	 2  SGX-240-2
	  		  	
		  	 2  SS7T1-16
	  		  	
		  	 1  SS7D24
	  		  	
		  	 2  RM-23-N440-2PSTN-CEN
	  		  	
	 NFS-N210
	  		  	[***]	  	[***]
	Netra 210 with 1 x 1.3-GHz UltraSPARC IIIi CPU, 1 GB Memory,	  		  	
	1 x73 GB hard drive , 4 x 10/100/1000 BaseT Ethernet ports, DVD-RW Drive	  		  	
	19” Rack Mount kit (optional 23” available), Solaris 9 or 10, DC power	  		  	
				
	 NFS-RAID
	  		  	[***]	  	[***]
	DotHill SANnet II RAID system with 5 Ultra 160 SCSI 73 GB 10k RPM disks and DC power.	  		  	
	Rack mount kit included. Specify one: 4 post flush mount rack or 2 post center mount rack.	  		  	
	Appropriate cables must be ordered (RAID-CABLE-240, RAID-CABLE-440)	  		  	
				
	 RAID-CABLE-440
	  		  	[***]	  	[***]
	 Dot Hill SCSI Cable for Netra 440 and Netra 120 Solutions - Order 1 Per Netra
	  		  	

 *** Confidential information redacted and filed separately with the Commission 

 

 2 

 Attachment A - Pricing 
 *** Confidential information redacted and filed separately with the Commission 
  

 3Press Release dated October 15, 2007

 Exhibit 10.1 
  

			
	 

	  	

 FOR IMMEDIATE RELEASE 
 Zebra Technologies to Acquire Navis 
 Acquisition enhances Zebra’s ability to deliver
asset tracking and location solutions; 
 Company also announces acquisition of RTLS provider proveo 
 Vernon Hills, IL, October 15, 2007—Zebra Technologies Corporation (NASDAQ: ZBRA) today announced that it has agreed to acquire all of the shares of
Navis Holdings, LLC, a global solutions provider for managing logistics, assets, inventories and cargo flows across the supply chain, for approximately $145 million in cash, subject to applicable post-closing adjustments. The transaction is expected
to close during the fourth quarter of 2007 and is subject to expiration of the H-S-R waiting period and other customary closing conditions. 
 Headquartered
in Oakland, CA, Navis provides solutions for marine terminals and other operations managing cargo in the supply chain. Founded in 1988, it was the first company to provide automated container terminal operating systems, which improve velocity and
visibility of cargo movement through port and intermodal facilities. The Navis suite of products helps companies enhance productivity, efficiency and profitability by automating and integrating data input functions for real-time analysis and
planning. These products unite various functions to streamline workflow and reduce overhead, administration and maintenance costs. Related services consist of product customization, installation, training, maintenance and global support. The company
has a growing number of distribution centers using its yard management solution to track the movement of assets as well. Navis has more than 450 end user sites in operation in more than 50 countries. 
 In addition, Zebra announced that it extended its presence in the growing field of real-time location with the acquisition of all of the outstanding shares of proveo AG
during the third quarter of 2007 for $16.3 million in cash. The acquisition builds on Zebra’s acquisition of WhereNet Corporation in January 2007. WhereNet is a global provider of active radio frequency identification (RFID) based real-time
location systems (RTLS). 
 “Navis is an excellent platform for Zebra to provide end-to-end solutions that help its customers identify, locate and track
assets through the supply chain,” stated Anders Gustafsson, Zebra’s chief executive officer. “It complements the real-time location and GPS capabilities of WhereNet and proveo. Together, these companies give Zebra the ability to
deliver more high-value applications to customers in transportation, distribution and logistics. Our ability to combine software systems with integrated real-time RFID, RTLS and GPS asset identification will position Zebra as a more valued strategic
technology provider. They will help Zebra continue to move toward offering industry-specific applications in high-growth emerging industries.” 
 “Our combination with Zebra Technologies will ensure that Navis continues to provide the highest levels of innovation and service our customers deserve and require,” said John Dillon, CEO, Navis. “This transaction will allow
us to continue our extensive maritime focus as well as all of our strategic market initiatives. As a part of Zebra, Navis will benefit from Zebra’s financial strength, global reach, and engineering expertise.” 
 Zebra commented that 2007 revenues from Navis are expected to be approximately $60 million. 
 proveo Acquisition 
 Headquartered in Crailsheim, Germany, proveo provides a complete hardware and software system
addressing the real-time requirements of ground handlers within the airport. Currently deployed on airport ground support equipment (GSE), proveo solutions deliver cost savings by getting vehicles where they’re needed, when they’re needed,
for more efficient asset management, increased safety and security, quality enhancement and reduction of environmental impact. Using primarily GPS location and GPRS and Wi-Fi communication technologies, the proveo system helps reduce investment and
operating costs. proveo’s real-time system is currently installed at airports in Frankfurt, Munich, London, Singapore and Dubai, among others. 
  
 

 

 “proveo adds to Zebra’s real-time location business, with highly complementary products, technologies and
markets,” stated Phil Gerskovich, Zebra senior vice president for corporate development. “The company offers significant long-term growth opportunities in the deployment of automatic identification technologies for more effective GSE
management to the more than 350 large and mid-sized airports around the world that operate a fleet of approximately 200,000 motorized vehicles.” 
 Mr. Gerskovich continued, “proveo now has access to Zebra’s broad technology portfolio to enhance its solution and deliver greater value to customers. At the same time, Zebra will be able to add proveo’s product platform
to its capabilities, including those in ISO 24730 active RFID/RTLS, to offer new and deeper solutions in locating and tracking mobile assets such as forklifts in a variety of manufacturing and logistics venues.” 
 Forward-looking Statement 
 This press release contains
forward-looking statements, as defined by the Private Securities Litigation Reform Act of 1995, including, without limitation, the statements regarding the company’s sales forecast for Navis above. Actual results may differ from those expressed
or implied in the company’s forward-looking statements. These statements represent estimates only as of the date they were made. Zebra may elect to update forward-looking statements but expressly disclaims any obligation to do so, even if the
company’s estimates change. 
 These forward-looking statements are based on current expectations, forecasts and assumptions and are subject to the
risks and uncertainties inherent in Zebra’s industry, market conditions, general domestic and international economic conditions, and other factors. These factors include market conditions in North America and other geographic regions and market
acceptance of Zebra’s printer and software products and competitors’ product offerings and the potential effects of technological changes. Other factors include U.S. and foreign regulations that pertain to electrical and electronic
equipment, including European directives relating to the collection, recycling, treatment and disposal of products and the reduction or elimination of certain specified materials in such products. Zebra’s failure to comply with these
regulations may subject Zebra to penalties, prevent Zebra from selling its products in a certain country, or increase the cost of supplying the products. Profits and profitability will be affected by the company’s ability to control
manufacturing and operating costs. Because of a large investment portfolio, interest rate and financial market conditions will also have an impact on results. Foreign exchange rates will have an effect on financial results because of the large
percentage of our international sales. The outcome of litigation in which Zebra is involved, and particularly litigation or claims related to infringement of third party intellectual property rights, is another factor. Similar factors apply equally
to Navis’ and proveo’s business. In addition, the acquisitions of Navis and proveo have risks relating to integrating these companies’ businesses and operations with Zebra’s. These and other factors could have an adverse effect
on Zebra’s revenues, gross profit margins and results of operations and increase the volatility of our financial results. When used in this release and documents referenced, the words “anticipate,” “believe,”
“estimate,” and “expect” and similar expressions, as they relate to the company or its management are intended to identify such forward-looking statements, but are not the exclusive means of identifying these statements.
Descriptions of the risks, uncertainties and other factors that could affect the company’s future operations and results can be found in Zebra’s filings with the Securities and Exchange Commission. In particular, readers are referred to
Zebra’s Form 10-K for the year ended December 31, 2006, and the Risk Factors in Zebra’s Form 10-Q for the quarter ended June 30, 2007. 
 Zebra Technologies Corporation helps companies identify, locate and track assets, transactions and people with on-demand specialty digital printing and automatic identification solutions. In more than 100 countries around the world, more
than 90% of Fortune 500 companies use innovative and reliable Zebra printers, supplies, RFID products and software to increase productivity, improve quality, lower costs, and deliver better customer service. Information about Zebra and Zebra-brand
products can be found at http://www.zebra.com. 
 Conference Call Invitation 
 Investors are invited to listen to a live Internet broadcast of Zebra’s conference call discussing the Navis and proveo acquisitions. The conference call will be held at 11:00 AM Eastern Time, Tuesday,
October 16, 2007. To listen to the call, visit the company’s Web site at www.zebra.com. To join the conference call, please dial: 706-645-9200; Conference ID 20400247; Leader: Charles Whitchurch. Please call several minutes before
11:00 AM Eastern Time. 
  

 Inquiries: 
 Investors: 
 Douglas A. Fox CFA 
 Director, Investor Relations 
 dfox@zebra.com 
 847-793-6735 
 Media: 
 Michelle Meek

 Outlook Marketing Services 
 michelle@outlookmarketingsrv.com

 312-873-3424 
 Zebra EMEA – Nigel Brown 
 nbrown@zebra.com 
 +44 (0)7884437061 
 Zebra proveo – kkm Tina Lochman 
 Tina.Lochman@proveo.de 
 +49 69 3085 5652

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