
VIP-1140PT
Highlights
• 2.4-inch WVA color LCD monitor
• 3-line key with color LED
• 4 SIP identities
• Wideband G.722 HD audio
• Support G.723.1 and G.726 for efficient low-bandwidth and high-quality wideband audio
• Opus codec support
• Power over Ethernet (PoE) compliant
• QoS, TR069, auto-provisioning and multi-language
Advantageous Applications
• Supports SIP 2.0 (RFC 3261)
• Inband, SIP info, RFC 2833 DTMF relay
• Soft keys and function keys programmable
• Echo cancellation: Supports G.168, and 96ms max. filter length in hands-free mode
• Supports voice gain setting, Voice Activity Detection (VAD) & Comfort Noise Generation (CNG)
• Full duplex hands-free speakerphone
• Hands-free headset ringing choice
• Voice codec setting for each SIP line
SIP Applications
- Call forward and transfer (blind/attended)
- Call holding and waiting
- 6-way conferencing
- Paging and intercom
- Call park, call pickup and join call
- Redial and click to dial
- Automatic secondary dialing
- Incoming calls, outgoing calls and missing calls (Each supports 600 records)
- SMS and speed dial
- Phonebook up to 1000 records
Call Control Features
- Flexible dial map, hotline and empty calling no. for rejected service
- Black list for rejected authenticated calls
- White list and call limit
- Do not disturb (DND)
- Caller ID display
- Dial without registration
Network Features
- PPPoE/DHCP client
- 802.1 VLAN (voice VLAN/data VLAN)
- VPN (L2TP) and openVPN
- Quality of Service
Maintenance and Management
- Integrated web server provides web-based administration and configuration
- Telephone keypad configuration via display menu/navigation
- Automated provisioning and upgrade via HTTPS, HTTP, TFTP
- User authentication for configuration pages
- SNTP time synchronization
- TR069
- PLANET Easy DDNS and PLANET DDNS