Meaning of jiē tōng:
jiē tōng
接通
Verb
to connect; to put through
Kèfú hěn kuài jiù bǎ diànhuà jiētōng le.
客服很快就把电话接通了。
The customer service quickly connected the call.
Tā zhōngyú bǎ diànhuà jiētōng le.
他终于把电话接通了。
He finally put the phone call through.