But Telcel faces much greater competitive pressure in the mobile market than Telmex does in fixed lines.
但是，和Telmex在固定电话市场所面临的情况不同，Telcel在移动通信市场的竞争压力要大的多。
2
He controls Telmex, which has 81% of the fixed-line market, and Telcel, which has 72% of the mobile market.
他控制的Telmex拥有81%的固定电话市场。他控制的Telcel控制着72%的移动电话市场。
3
In the first quarter of 2008 Telmex had a profit margin before interest, taxes, depreciation and amortisation of 48.7%; for Telcel the figure was 52.1%.