IP Paging Device/Extension

Connect to ceiling speaker for paging/intercom feature.

IP Paging Extension C20

Basic Information
Telephony Protocol: SIP 2.0(RFC3261)
CPU: MIPS+DSP
Keypad Expansion: Support 4×6 for a total of 24 keys.

Voice
Microphone: 1 onboard connector
Speaker Output: 3.5W
Speaker Impedance:4Ω
Headset: 3.5mm standard input/output interface
DSP: Support echo cancellation and noise suppression

Voice Flood
Supported protocol: RTP
Codec: G.711,G.722,G.723,G.726,G.729, etc..

Other Interface
Input Power: 5V/1A DC
PoE: PoE 802.3af (Class 0 - 12.95W)
LAN: 2x10M,RJ45
RS232: Optional
GPO: 4 programmable output pins

IP Paging Device

IP Paging Device

SIP Paging Extension B20

Basic Information
Telephony Protocol: SIP 2.0(RFC3261)
CPU: MIPS+DSP
Keypad Expansion: Support 4×6 for a total of 24 keys.

Voice
Microphone: 1 onboard connector
Speaker Output: 10W
Speaker Impedance:4Ω
DSP: Support echo cancellation and noise suppression

Voice Flood
Supported protocol: RTP
Codec: G.711,G.722,G.723,G.726,G.729, etc..

Other Interface
Input Power: 12V/2A DC
LAN: 2x10M,RJ45
RS232: Optional
GPO: 4 programmable output pins

Enterprise IP PBX

  • For Big Scale companies
  • High process capacity
  • PSTN analog card compatible
  • PSTN digital card compatible
  • VOIP trunk compatible

Cloud IP PBX

  • For small to medium companies
  • No need to buy Server
  • Only pay for what you need
  • Flexible using plan

Portable IP PBX

  • Economic IP PBX
  • Pocket size IP PBX
  • Temporary office
  • Remote site internal use
  • Camping site internal use
  • Hardware phone or softphone

Next Steps...

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