Purpose
VP-15(P) — IP phone providing voice services and PC connection to IP network via single cable. The device supports PoE technology and has advanced functionality, high quality and universal style.
VP-15(P) is designed for organizations with high requirements to transmitted voice data, stability and usability.
Device design and operating principle
VP-15(P) IP phone includes the following subsystem:
- controller featuring:
- Realtek RTL8972C, highly-integrated System-on-a-Chip (SoC), including a CPU, 100 Mbps switch with a built-in PHY, hardware L2/L3/L4 acceleration;
- flash memory — 16 MВ;
- SDRAM — 128 MВ;
- codec (ADC/DAC);
- liquid crystal display with 128×64 px resolution;
Realtek ALC5633Q voice codec;
- digital keyboard with additional functional keys;
1 x LAN: RJ-45 10/100BASE-T;
1 x PC: RJ-45 10/100BASE-T;
1 x Handset: RJ-9 (4P4C) for connecting a handset;
1 x Headset: RJ-9 (4P4C) for connecting a headset.
Design diagram for device is depicted in the figure below.
VP-15(P) design diagram
The device runs under Linux operating system. Basic control functions are performed by Realtek processor which enables IP packet routing, VoIP operation, etc.
Main specifications
General parameters | |
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Power supply |
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Power consumption | up to 4 W (max. input current consumption is 0.8 А) |
Operating temperature range | from +5 to +40 °С |
Relative humidity at 25 °С | up to 80 % |
Dimensions (W × H × D) | 205 × 86 × 210 mm |
Weight | up to 0.80 kg |
Interfaces |
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Ethernet LAN interface specification | |
Number of ports | 1 |
Electric port | RJ-45 |
Data transmission rate |
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Standard support | BASE-T |
Ethernet PC interface specification | |
Number of ports | 1 |
Electric port | RJ-45 |
Data transmission rate |
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Standard support | BASE-T |
Main features and capabilities
VoIP capabilities | |
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Supported protocols |
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Quantity of accounts | 2 |
Key features |
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Operation behind NAT |
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Security |
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Voice features |
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DTMF signals detection and generation |
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Codecs |
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Supplementary services |
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Network features | |
Key features |
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Protocols |
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Support for PPPoE |
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Support for DHCP option |
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Support for QoS mechanisms |
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Support for DNS |
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Support for NTP |
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Network access limitation |
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Routing |
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Network discovery |
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Management and monitoring | |
Key features |
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Interfaces |
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Debug information output in |
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Loading/updating of software and configuration |
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Design
VP-15(P) IP phones is enclosed into 205 × 86 × 210 mm.
Top panel of the device. Light indication
The figure below shows VP-15(P) top panel layout.
VP-15(P) top panel layout
VP-15(P) top panel is equipped with LED indicators:
Front panel element | Description | LED state | Device state | |
---|---|---|---|---|
1 | Soft keys indicators. | Flexibly configured.
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2 | System indicator. | Flexibly configured.
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3 | New message indicator. | Flashes green | There are unread messages or new voice messages. | |
Off | There are no unread messages or new voice messages. | |||
4 | Headset indicator. | Solid green | Headset is active. | |
Off | Headset is inactive. | |||
5 | Mute indicator. | Solid green | Mute mode is activated for the current call. | |
Off | Mute mode is not activated. | |||
6 | Speakerphone indicator. | Solid green | Speakerphone mode is activated. | |
Off | Speakerphone mode is not activated. |
Rear panel of the device
The figure below shows VP-15(P) rear panel layout.
Rear panel element | Description | |
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7 | DC | Port for power adapter connection, 5 V 2 A. |
8 | PC | 10/100BASE-T Ethernet port (RJ-45) for connection to a PC. |
9 | Reset | Button to restart/reset the device. |
10 | LAN | 10/100BASE-T Ethernet port (RJ-45) for connection to LAN. |
11 | Headset | RJ-9 port for headset connection. |
12 | Handset | RJ-9 port for handset connection. |
Status indication on graphic display
Status indication on graphic display
Number | Description |
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1 | Indicator of voice interface: — handset is off-hooked; — handset is on-hooked; — speakerphone is activated. |
2 | Current date and time. |
3 | Names of enabled accounts. If accounts do not have names, phone numbers are displayed |
4 | Actions taken upon pressing soft keys. |
Delivery package
VP-15(P) standard delivery package includes:
- IP phone VP-15(P);
- Double-position stand;
- Handset and cable for handset connection;
- 220/5 V 2 А power adapter (optional for VP-15P);
- RJ-45 cable;
Quick user manual and warranty certificate.
Headphones might be added to delivery package upon a request.