Exhibit 10.15
 TO
 *
    
    Material has been omitted pursuant to a request for confidential treatment and such material has
been filed separately with the Securities and Exchange Commission. An asterisk within brackets
denotes omissions. AMENDMENT NO.
CING7866.A.001
TO GASOW-STAR100606-00
  WITNESSETH
 WHEREAS
 WHEREAS
 Now, THEREFORE
    III.
    
    Tier 2 Voice Data Troubleshooting
 a.
    
    Handle customer questions, complaints, and billing inquiries with the
highest degree of courtesy and professionalism to resolve customer issues with one
call resolution.
 b.
    
    Offer alternative solutions where appropriate with the objective of
retaining customers business.
 c.
    
    Handle business transactions in connection with activation of new
customer accounts on a computer terminal.
 d.
    
    Communicate with customers using web-based tools and demonstrates the
associated proficiency in typing and grammar.
 e.
    
    Make financial decisions to protect/collect revenues and adjusts
customer accounts.




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##### 



TO
 f.
    
    Respond to internal calls from all levels of the Business Customer
Services organization.
 g.
    
    Provide detailed troubleshooting and education to representatives in
the areas of systems, equipment, and network issues.
 h.
    
    Support call types including but not limited to GSM, GPRS  including
MMS, SMS, WAP protocols, TDMA, AT&T billing systems, PTT, Answer Tones, and UMTS
network technologies.
 i.
    
    Submit /clarify cases to higher tier network teams when necessary.
 j.
    
    Open, maintain, escalate and close clarify cases as necessary.
 k.
    
    Communicate with external customers when troubleshooting and resolving
customer issues.
 l.
    
    Track and report technical problems and trends.
 m.
    
    Notification of issues and outages to customer facing groups through
Dashboard, END, CSP, and Primus.
 n.
    
    Accept transfers from the rest of AT&T Care related to complex Wireless
Data service issues.
 o.
    
    Aid customers in the troubleshooting and configuration of AT&T software
such as PC cards, RIM Blackberry, Personal Digital Assistants and laptop computers.
 p.
    
    Assess and complete troubleshooting on the AT&T wireless data network
(GPRS / EDGE).
 q.
    
    Provide best-in-class customer service and advanced product support to
AT&T Mobility Laptop Connect customers.
 r.
    
    Laptop Connect subscriber call types supported on this ANS incoming
call queue include but are not limited to tethering via Communication Manager,
Dell, SONY and other manufacturer embedded modem laptops, Apple compatible modem
and air card equipment, Sierra Wireless Watcher, Dial Up Networks, all PC card
products and related error messages.
 s.
    
    Accept transfers from internal AT&T Mobility departments related to
complex wireless data service issues.
 t.
    
    Product support includes but is not limited to AT&T Mobility provided
equipment, standard hardware operating systems, AT&T Mobility provided
applications, the AT&T Mobility data network (GPRS/EDGE/UMTS), application gateways
and customer application servers.
 u.
    
    Troubleshoot and escalate undocumented wireless data issues for
research and resolution.
 Proprietary and Confidential
  2




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##### 



TO
 2.
    
    Exhibit B (PRICE), of the Statement of Work is amended to include the following new pricing
for the Tier 2 Voice Data Troubleshooting scope of work described above.
 Tier 2 Technical Support
    
    $   [*]
 IN WITNESS WHEREOF
 StarTek USA Inc.
    
    AT&T Mobility LLCBy:
    
    /s/ Patrick M. Hayes
    
    By:
    
    /s/ Karen TaysPrinted Name: Patrick M. Hayes
    
    Printed Name: Karen TaysTitle: CEO
    
    Title: Senior Contract ManagerDate: 16 April 08
    
    Date: 4/3/08
 Proprietary and Confidential
  3