local access numbers
本地接入号码
以上为机器翻译结果，长、整句建议使用 人工翻译 。
And growing beyond 10, 000 or so subscribers means quickly (and expensively) adding more local access numbers (POPs), telephone lines and modems while managing to keep service levels acceptable.
FORBES: The ISP buffet
应用推荐
模块上移
模块下移
不移动