The cluster configuration, Cisco said, allows carriers to add routers without turning off the system.

The carrier added another jet, the Airbus A320, to its fleet in 2004.

Since the takeover, the carrier has added six customers to the 75 on board and employs 30 people.

The carrier added that its operating loss was $55.2 million in the quarter.

To keep users calling their paid 411 services, the major wireless carriers have added features like horoscopes, sports scores and stock prices.

Freight forwarders and carriers sometimes add an additional fee for handling these types of products.

Next year, the carrier will add flights to Europe, seeking to attract more business travelers.

In recent years, she said, carriers have added hurricane deductibles of 1 to 15 percent of the home's insured value.

The carrier has not added any new cities since April 28, 2011.

Revenue climbed 36 percent, to 589.2 million reais, as the carrier added three Boeing 737's to its fleet.