PRINCIPAL CLIENTS

9 Months Ended

Sep. 30, 2014

Risks and Uncertainties [Abstract]

PRINCIPAL CLIENTS

PRINCIPAL CLIENTS

The following table represents revenue concentration of our principal clients:

	Three Months Ended September 30,								Nine Months Ended September 30,
	2014				2013				2014				2013
	Revenue		Percentage		Revenue		Percentage		Revenue		Percentage		Revenue		Percentage
T-Mobile USA, Inc., a subsidiary of Deutsche Telekom (2)	$	19,594	31.9	%	$	16,469	28.2	%	$	57,018	30.7	%	$	44,846	26.7	%
AT&T Services, Inc. and AT&T Mobility, LLC, subsidiaries of AT&T, Inc. (1)	$	13,598	22.1	%	$	14,868	25.4	%	$	42,695	23.0	%	$	42,770	25.5	%
Comcast Cable Communications Management, LLC, subsidiary of Comcast Corporation (2)	$	9,087	14.8	%	$	10,822	18.5	%	$	30,824	16.6	%	$	33,301	19.8	%
Time Warner Cable Inc. (2)	$	6,800	11.1	%			*		$	19,896	10.7	%			*

* Less than 10%

(1) Revenue from this customer is generated through our Domestic and Asia Pacific segments.

(2) Revenue from this customer is generated through our Domestic, Asia Pacific and Latin America segments.

We enter into contracts and perform services with our major clients that fall under the scope of master service agreements (MSAs) with statements of work (SOWs) specific to each line of business. These MSAs and SOWs may automatically renew or be extended by mutual agreement and are generally terminable by the customer or us with prior written notice.

On July 28, 2011, we entered into a new MSA with T-Mobile effective July 1, 2011, which has an initial term of five years and will automatically renew for additional one-year periods thereafter, but may be terminated by T-Mobile upon 90 days written notice.

Our initial MSA with AT&T had been extended through January 31, 2013.   On January 25, 2013, we entered into a new MSA with AT&T Services, Inc., which expires December 31, 2015 and may be extended upon mutual agreement, but may be terminated by AT&T with written notice.

On January 4, 2014, we entered into a new MSA with Comcast, effective June 22, 2013, which replaced the original MSA that was signed in 2011 and would have expired in 2014. The new MSA has an initial term of one year and will automatically renew for additional one-year periods unless either party gives notice of cancellation. Comcast may terminate the agreement upon 90 days written notice.

On February 15, 2014, we signed an amendment to an MSA with Time Warner Cable, which provides for the same services as the original MSA that was signed in February 2011 and expired in February 2014. The amendment extends the term to February 15, 2017, but may be terminated by either party with written notice.