Server Interface
IP PA System — Software
IP Network A Series Software
TCP/IP audio distribution server — scheduling, monitoring and paging for the IP PA system.
The server software behind the IP network audio system. Installed on a client PC, it distributes MP3 background music and pre-recorded messages over TCP/IP, supporting up to ten simultaneous message files. It includes a weekly timer, system status display, priority management with one-second maximum latency, text-to-speech and password-protected configuration, and is protected by a hardware dongle.
10
Simultaneous Files
100+
Priority Levels
9
Data Delay (ms)
30 ms
Data Delay
SIP
Supported
Features
01
Scheduled distribution
A weekly timer broadcasts programmes, messages, bells and music to designated zones automatically.
02
Flexible zoning
Loudspeakers can belong to as many zones as required, defined and redefined by the end user.
03
Live supervision
Equipment status is monitored and displayed, with graphic maps for simple operation.
04
Paging and priority
Full-duplex paging microphone support with nine priority levels and one-second maximum latency.
Specifications
| Network protocol | TCP, UDP, ARP, ICMP, IGMP |
| Network speed | 10 / 100 Mbps |
| Audio sampling | 8 kHz–44.1 kHz, 16 bits |
| Transmission rate | 8 kbps–320 kbps |
| S/N ratio | ≥90 dB |
| Frequency response | 20 Hz–20 kHz |
| Data delay | 30 ms |
| Audio format | MP2, MP3, PCM, ADPCM |
| Operating system | Windows 2000, 7, 8 and 10 |
| Simultaneous messages | Up to 10 files into the network |
| Sound cards | Up to 5 for simultaneous source collection |
| Protection | Hardware dongle; standalone operation supported |
| Addressing | DHCP supported |
| SIP | Supported for SIP-version audio endpoints |
All figures are nominal, per manufacturer data.
Applications