CSL will shift its call centre to Guangdong by the middle of this year to cut staff costs by 30 per cent.
Eva Lam, a director of finance for Telstra Corp's wholly owned mobile unit, said CSL would shift its customer relations management operations to PCCW's call centre in Guangzhou. CSL was a subsidiary of PCCW from 2000 to 2002.
'Moving our call centre to Guangzhou is just one way to relieve cost pressures associated with the roll-out of our 3G services,' Ms Lam said.
Chief executive Hubert Ng Ching-wah said capital expenditure on its third-generation network would peak in the year from July. Expenditure for the next financial year would be $800 million, an increase of $200 million.
CSL has been operating its customer operations in conjunction with PCCW since it was a wholly owned mobile arm of Hongkong Telecom, which PCCW took over in 2000.
Ms Lam said the operations were outsourced to about 200 agents.