高薪寻找VOIP工程师, 急!专、兼职均可 (北京)

[laosi008]

寻找VOIP工程师, 急!
Looking for VOIP engineer at Beijing. 7000 RMB – 9000 RMB
Integrate telephony tasks into an application.
This would enable the application user execute telephony tasks like：

Authenticate user (Log in, log off)
Change User State (Available, Unavailable, On Call) etc
Dial
Answer
Decline
Hang-up
Hold/Resume
Transfer
Call Record
Switch Lines

专、兼职均可，公司在北二、三环之间，要求能够英文阅读。
有意者请投简历：[e-mail]