David Roork
CCIE #4595 (Routing and Switching)
- Role
- Consultant Senior Technical Support Engineer at Unify
- Location
- Dallas-Fort Worth, TX, US
- LinkedIn followers
- 500 followers
Information TechnologyView LinkedIn profile
Experience
Consultant Senior Technical Support Engineer
Oct 1981 — Present · Irving, TX, US
Expert level multipoint network packet analysis• Troubleshooting Data Networks, Voice Networks, PBX’s, Call Centers and VoIP• Contributor in product test labs for new and existing products• Contributor to global realization teams for new products, releases and field trials• ISO Process documentation
Skills
- Virtualization
- Routers
- Network Architecture
- Sip
- Voip
- Data Center
- Unified Messaging
- Vendor Management
- Disaster Recovery
- Wireless
- Network Design
- Telephony
- Qos
- Avaya
- Sip Trunking
- Managed Services
- Integration
- Ccie R&S
- Lan-Wan
- Professional Services
- Data Network
- Mpls
- H.323
- Solution Selling
- Voice Over Ip (Voip)
- Tdm
- Telecommunications
- Firewalls
- Ivr
- Cloud Computing
- Contact Centers
- Security
- Wan
- Unified Communications
- Tcp/Ip
- Data Network Design
- Routing
- Isdn
- Switches
- Cisco Technologies
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