Yealink SIP-T20 IP Phone has been discontinued.
Please refer below for other Yealink IP Phone products. If you are interested, feel free to contact us HERE or call us at +603 7980 1388 / +603 2780 3880.
Yealink SIP IP Phone
Yealink SIP-T19P
- 132×64 pixel LCD
- Two-port 10/100 Ethernet Switch
- PoE support
- Headset support
Yealink SIP-T23G
- 132×64 pixel LCD
- Up to 3 SIP accounts
- Dual-color LEDs
- Dual-port Gigabit Ethernet
Yealink SIP-T27G
- 240×120 pixel LCD
- 6 VoIP accounts
- Full-duplex hands-free speakerphone with AEC
- Wideband codec: G.722
Yeastar IP PBX
Yeastar S20 IP PBX
(No Modules)
- Up to 20 users
- 10 concurrent calls
- 4 Max FXO / FXS ports
- Wall or Desk
Yeastar S50 IP PBX
(No Modules)
- Up to 50 users
- 25 concurrent calls
- 8 Max FXO / FXS ports
- Rack Mount
Yeastar S100 IP PBX
(No Modules)
- Up to 200 users
- 60 concurrent calls
- 16 Max FXO / FXS ports
- Rack Mount
Yeastar S300 IP PBX
(No Modules)
- Up to 300 users
- 120 concurrent calls
- 24 Max FXO / FXS ports
- Rack Mount
VoIP SIP Trunk
Session Initiation Protocol(SIP) trunks are telephone line trunks delivered over IP using the SIP protocol. It is different from the traditional old phone lines to connect IP-PBX. SIP is the use of VoIP service to facilitate the connection of PBX or any SIP compatible devices over the internet. A SIP Trunk is a logical connection between an IP PBX and VoIP servers that allows voice over IP traffic to be exchanged between the two. When a call is placed to an external number, PBX acts as an intermediary for the call and send the necessary information to the SIP Trunk provider who establishes the call to the dialed number. All signaling and voice traffic between the PBX and the provider is exchanged using SIP and RTP protocol packets over the IP network.
By inserting the correct parameters into the IP-PBX (the model that support SIP), you can use your IP-PBX to make outbound VoIP calls. Basically a SIP Trunking service provider will provide a SIP username and SIP password and Registrar IP.
- Find out if your IP-PBX support SIP.
- Configure the account into the IP-PBX system.
- Start enjoying our great rate and great quality.
Exclusive A420 IP PBX with SIP Trunking
The A420 can support up to 4 PSTN lines. All PSTN lines will be connected to A420 IP-PBX via the telephone cable (RJ 11 connector), while all IP-Phones will be communicating with A420 via local network with network cable (RJ45 connector).AlienVoIP A420 is SIP based IP PBX and very suitable for SMEs and small businesses. AlienVoIP A420 is capable to handle 100 registers. With A420 IP PBX you can manage the voice over IP system conveniently and proven cost effective.
System Capacity:
- 20 concurrent calls
- Up to 100 IP Phone Registers/Extensions
- 8GB Onboard Flash
- Processor:Dualcore A7 1Ghz , SDRAM DDR3 1GB
- Storage: 8GB SD Card
- Support FTP Server
Highlights & Features:
- Fax to Email
- WebRTC/ Web Dial
- Voicemail to Email
- Console Port for easy management
- Stronger Security to Protect System
