(주)브레인21에서 인재를 구합니다. Functions: Program VoIP protocol, MGCP, in Solaris and VxWorks environment. Design and extend MGCP packages. Test MGCP with other VoIP protocols Integrate MGCP with SIP and SS7. Requirements: Experience with programming in C/C++. Multi-threading experience. Solaris and VxWorks experience. Familiarity with other VoIP protocols, such as SIP and Megaco. Familiarity with 3rd-party call models. Familiarity with PSTN protocols, and LAN/WAN. 회사에 대한 상세 사항은 www.brain21.com을 참조하여 주십시오. 지원창구는 hr@brain21.com입니다. 감사합니다.