| 电话技术 | telephony | ![]() | |
| 无线电话 | wú xiàn diàn huà | radio telephony / wireless telephone | ![]() |
| 电脑与电话系统整合 | diàn nǎo yǔ diàn huà xì tǒng zhěng hé | computer telephony integration / CTI | ![]() |
| 计算机电话集成 | jì suàn jī diàn huà jí chéng | computer telephony integration | ![]() |
| 无线电呼号 | telephony designator / call sign | ![]() |
