Hasil pencarian untuk 'voip gateway'

Fanvil CM60 is a HD USB video camera with 2 Mega Pixels, which is suitable for Fanvil high-end phones. It is simple and easy to installon IP phone, computer and desk with plug and play. No need to install additional driver software, flexible placement and angle adjustment. Featuring a privacy shutter switch, CM60 provides the users with a secure and high-quality video communications.

Highlights

• Plug and Play
• Adjustable Angle and Flexible Placement
• HD 2 Mega Pixels Camera
• Privacy Shutter Switch
• Suitable for Fanvil High-end Phones

The Yeastar EX08 expansion board has 4 onboard module slots for the future expansion and 8 port RJ-11 for interfaces on the panel. This board is well supported by the Yeastar S-Series models (S100 and S300) and Yeastar P-Series models (P560 and P570) IP PBX systems.

• EX08 Expansion Board support Yeastar S-Series models (S100 and S300) and Yeastar P-Series models (P560 and P570) 
• Supports up to 4 optional modules(8 RJ-11 Interface port), supporting Yeastar Module: O2, S2, BRI, GSM, CDMA, and UMTS/3G modules
• Support up to 2 expansion cards to S100 and P560 and 3 expansion card to the S300 and P570

**^(optional) If required ?, You can add or customize up to 4 optional module cards: (8 analog port (FXO/FXS/BRI)) and/or 4 channel of GSM/CDMA/3G  in your EX08 Expansion Boards according to your requirements below.

The Yeastar EX30 expansion board adds 1 port E1/T1/PRI (onboard) to Yeastar S-series (S100 and S300), also Yeastar P-series (P560 and P570). When you need to connect your VoIP phone system to a digital phone system, the EX30 makes it simple

• EX30 Expansion Board support for Yeastar S-series (S100 & S300) and Yeastar P-series (P560 & P570).
• EX30 has onboard 1 port E1/T1/PRI for digital phone system in one EX30 Expansion Board
• Used to up 2 expansion cards on the Yeastar S100 & Yeastar P560 IP PBX and up to 3 expansion cards on the Yeastar S300 & Yeastar P570 IP PBX.

The Yeastar DSP (Digital Signal Processor) Expansion Module for Yeastar S-Series (S100 and S300) and Yeastar P-Series (P560 and P570) IP PBX Systems. insert into the motherboard to expand capacity by 100 extensions and 30 concurrent calls for each D30 module added.

• DSP Expansion Module for Yeastar S-Series (S100 and S300) and Yeastar P-Series (P560 and P570) IP PBX Systems.
• Insert into the motherboard to expand capacity by 100 extensions and 30 concurrent calls.
• Use to up 1 module card on the Yeastar S100 or Yeastar P560 IP PBX and up to 2 modules card on the Yeastar S300 or Yeastar P570 IP PBX.