Raheel Zubair

Network Administrator at Corvit Systems Lahore

• Pakistan
• July 2010 to January 2017

 Configuring Call manager & Cisco Call manager Express
 Managing and implementing policies on Cisco Unified Call Manager 7.x, 8.x, 9.x, 10.x, 11.x.
 Configuring gateways, SIP Trunks, Call Routing and Route Patterns.
 Hands on Cisco Unified Unity Connection 9.x.
 Unity Express, ISDN T1/E1 PRI
 Configuring POTS, VOIP telephony, IP Phones, Gateways, VOIP Protocols MGCP, SIP, Voice applications.
 Configuring Calling Search Spaces, Partitions, Regions, Locations, Route Pattern, Translation Rules, Translation pattern.
 Configuring Cisco voice gateways.
 Configuring Cisco voice servers.
 Hands on Unified Contact Centre Express (UCCX) 9.x. Managing call agents and integrating with Call Manager.
 Implementing Cisco Voice Communications and QoS Implementing Cisco Unified Communications, Cisco Unified Contact Center.
 Cisco Unified IM & Presence management and registering it with Call Manager
 Integration of Cisco Unified Unity Connection to CUCM.
 Maintaining PUB and SUB on the same time for redundancy.
 Integrating Computer Telephony Interfaces between UCCX and Call Manager.
 Troubleshooting of non-registering of IP Phones into Call Manager.
 Worked on Cisco Router 2900 series (2921, 2911), Cisco POE Ethernet Switches 3560 & 3750, Dell PowerEdge R710, 1950, Cisco Router 2800 series, Cisco 6500 Series.
 Hands on IP Phones configuration such as 7970, 7971, 7965 and 9971, 9800 Series, Meeting Conferencing phones.
 Cisco Jabber configuration and integrating it with Call Manager.
 Configuring routers (CISCO 2500, CISCO 2600, CISCO 1760V, UC540, CISCO 3600, CISCO 2911 CISCO 2800 &CISCO7200) for additional administrative functionality.
 Installing and Configuring Microsoft Servers.
 Active Directory Management.
 Troubleshooting.
 Customize a switch configuration to meet specified network requirements.
 Hands on CCIE Collaboration topology with skills on troubleshooting the elements which restricts devices to communicate with each other.
 Proper deployment of devices to their respective cluster.
 Well knowledge of VMWare Workstation, VMWare VSphere Client and managing of virtual machines on Servers like Dell PowerEdge R710, 1950.
 Proper Clustering of PUB, SUB, Unity, Presence and UCCX.
OPERATING SYSTEM
• Microsoft Windows Server 2012/2008/2003
• Microsoft Windows 8/7/Vista/XP/2000
SYSTEM ADMINISTRATION
• Active Directory, DHCP, TCP/IP
• File Server, Print Server, FTP Server, VPN Server
MAIL SERVERS
• Microsoft Exchange Server 2003/2007/2013
MISC APPLICATION
• Microsoft Office 200/2003/2007/2013
• Microsoft Outlook Express
• Complete know-how of Peach Tree Accounting Software.