Telephony
Asterisk Consulting
Configuration
PBX Configuration
• Onsite Survey Capability Study
• Road Map
• Legacy Migration
• Dial Plan Configuration
• Call Trees
• Voicemail Trees
• PSTN Gateway
• Hardware Integration
• Benchmarking
Network VOIP
• COS/QOS Configuration
SIP Proxy Server
• H323/SIP/IAX NAT
Passthrough
• Firewall & VPN Integration
• Cisco Certified Techs
• Network Management
• VLAN
Phones
• Three-way calling
• Operator Station
• Shared Line Appearances
• Multiple Call Appearances
• Call Waiting
• Do Not Disturb
• Outlook Integration
• Call Parking
• Call Forwarding
Call us today: 212-624-5943
