Position: VoIP
Category: Sysadmin
English level: upper
Years of experience: 4


My interests and skills:

VoIP Telephony services (SIP):
Asterisk, FreePBX IP-PBX platforms
Experience with hardware like GSM, FXO/FXS gateways
Dialplan programming 
Learning about advanced SIP debugging
NOC

- Linux:
Familiar with RHEL systems

- Software Development:
Junior level of Python, Bash

- Networking:
Basic understanding of how computers actually communicate each other
Fell in love with SIP and (S)RTP, familiar with DHCP, HTTP, DNS, ICMP, STUN, SSH