Jack Lerer
- Role
- IDT Corporation
- Location
- Bronx, NY, US
- LinkedIn followers
- 500 followers
Experience
Present
Skills
- Sip
- Mobile Devices
- Computer Network Operations
- Co-Location
- Ip Pbx
- Mobile Communications
- Telephony
- Broadband
- Wholesale
- Ip
- Network Design
- Sip Trunking
- Ethernet
- Tdm
- Telecommunications
- Gsm
- H.323
- Vas
- Wireless
- Voip
- Unified Communications
- Mpls
- Managed Services
- Strategy
- Carriers
- Ss7
- New Business Development
- Routing
- Telecommunication Services
- Internet Services
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