If you're chatting on a landline call, you can answer an incoming cellphone call by placing the landline call on hold.

如果你正在接听固定电话来电，那么只要按保留键，就可以同时接听手机来电。

youdao

Call waiting worked like using my actual cellphone, except I pressed different buttons on the 5145 to 'swap' calls.

使用5145接电话与使用手机没什么差别，除了接听按键不同以外。

youdao

The British couple two igloos down couldn't find their igloo in the dark, either, and had to call the reception desk from their cellphone for assistance.

和我隔着两间玻璃房的一对英国夫妇在黑暗中也找不到自己的房间，只好用手机打电话到柜台叫服务员帮忙。

youdao

"Someone said that he had made a cellphone call following the quake but the monsignor was holding a pair of glasses in his right hand.

VOA: standard.2010.01.20

With 82 years in the communications business the old Motorola produced many breakthroughs like the first cellphone call, in 1973.

FORBES: The Other Motorola

When Chris failed to return her calls years ago as a college freshman, she punched in a random number from his cellphone call list, reaching a girl in his dorm who woke him up and ordered him to call his mom, Ms. Berardi says.

WSJ: When Adult Kids Stay on Their Parents' Cellphone and Entertainment Accounts

Simply pick up your cellphone and call your mother.

WSJ: The Art of Buying Happiness With Money | Ask Ariely