Job Description:

• Responsible for architecting and implementing the VOIP infrastructure, as well as ongoing management of it. 
• The candidate should have in depth knowledge of Cisco Call Manager/Cisco Technologies.
• They should have basic understanding of LAN/WAN networking and how VOIP relies on it. 
•  
• Cisco Call Manager (CUCM), Cisco Unity, Cisco Voice Gateways
• SIP Trunking, Expert knowledge of Cisco IP telephony solutions
• Design/maintain VOIP architecture 
• Install VOIP hardware
• Troubleshooting voice issues
• Cisco ATA, Analog