The Yealink SIP-T38G IP Phone is Yealink latest innovation designed for executives with demanding collaborative communication needs. For managers, it is a future-proofing network investment which supports seamless migration to GigE-based network infrastructure. Dual-port Gigabit Ethernet is designed for flexible deployment options and lower cabling expenses. With its high-resolution TFT color display, The T38G IP Phone offers a brilliant depiction of caller’s information. Meanwhile, the user interface was designed for clarity and intuitive operation. Moreover, Equipped with the TI Aries chipset, HD handset, HD speaker and HD codec (G.722), The T38G IP Phone offers an unrivaled, lifelike audio experience. Furthermore, The Yealink T38G VoIP Phone supports the security standards which prevent the recording of data, For instance: TLS, SRTP, HTTPS, 802.1x, Open VPN and AES encryption. Like all other Yealink VOIP phones this is an excellent choice for using our IP-PBX or Hosted services.
Future-proof IP Phone that combines GigE
- Dual-port Gigabit Ethernet, Power over Ethernet
- 4,3” TFT-LCD, 262K colors, Intuitive user interface
- TI Aries chipset and TI voice engine
- HD Voice: HD Codec, HD speaker, HD handset
- 6 VoIP accounts, BLF/BLA, IPV6, OpenVPN
- Headset, Support Wireless Headset, LCD Expansion module
Includes Power Adapter Gigabit
A term that represents 1 Billion Bytes per second of data throughput on a network. IP (Internet Protocol)
A protocol that specifies the way data is broken into packets and the way those packets are addressed for transmission. Unlike traditional telephone lines which create a straight path from caller to recipient; IP uses the best available path at any given moment to move data packets between point A & point B. The beauty of IP is that the sending end and receiving end communicate success in sending and receiving to insure all data packets are delivered. A really great concept of IP is that of self healing. If a route is broken and the data packets cannot be delivered an alternate route is automatically selected. LCD
The acronym for "Liquid Crystal Display". The most commonly used technology for numeric/text or graphical displays. PoE (Power Over Ethernet)
Instead of being powered by a conventional AC plug-in type, the power comes through the ethernet cable connection. PoE reduces the amount of wires in an office. Data and power in a single cord. VoIP (Voice over Internet Protocol)
This is simply the carrying of voice via IP meaning a standard voice stream is broken into packets at the transmit end, sent over a standard data network (such as the Internet) and reassembled into a voice stream at the receiving end. VoIP traffic is trickier than normal data traffic because the timing of packets on the receiving end is critical. For more detail see Basics of the Internet. VPN (Virtual Private Network)
Private data network that makes use of the internet, maintaining privacy through the use of a tunneling protocol and security procedures. This is often used in conjunction with VoIP as a more cost-effective alternative to a dedicated bandwidth connection.
Yealink T38G Phone Features
- 6 VoIP accounts, Hotline, Emergency call
- Call hold, Call waiting, Call forward, Call return
- Call transfer (blind/semi-attended/attended)
- Caller ID display, Redial, Mute, DND
- Auto-answer, 3-way conferencing
- Speed dial, SMS, Voicemail
- Message Waiting Indication (MWI) LED
- Tone scheme, Volume control
- Direct IP call without SIP proxy
- Ring tone selection/import/delete
- Phonebook (1000 entries), Black list
- Call history: dialed/received/missed/forwarded
- Menu-driven user interface
- Localized language and input method
- Soft keys programmable
- Supports up to 6 expansion modules(EXP39)
- Supports Wireless Headset Adapter(EHS36)
Advanced Features
- XML phonebook search/import
- LDAP phonebook
- XML Idle Screen
- Action URL & Active URI
- Background Pictures, Screensaver
- Color Picture Caller-ID
- Theme, Screen Sleep
- Busy lamp field (BLF), BLF list, (BLA)
- DND & Forward synchronization
- Intercom, Paging, Music on hold
- Call park, Call pickup
- Call recording, Call completion
- Group listening, Group pickup
- Anonymous call, Anonymous call rejection
- Network conference
- Distinctive ringtone
- Dial Plan, Dial-now
For Yealink SIP-T38G data sheet, Yealink SIP-T38G Quick Guide, Yealink SIP-T38G Install Guide, Yealink SIP-T38G user menual Caller ID (CID)
The "called from" name and number that is transmitted and displayed over telephone lines. The caller has the ability to block delivery of this information by dialing 67 before dialing the destination number. Hold
A business feature where a call is temporarily held by the KSU or Server and the caller typically hears music or an announcement during this time. Hold is used while sending the caller to another extension, while setting up a conference call, or while answering another call or simply when looking up information. IP (Internet Protocol)
A protocol that specifies the way data is broken into packets and the way those packets are addressed for transmission. Unlike traditional telephone lines which create a straight path from caller to recipient; IP uses the best available path at any given moment to move data packets between point A & point B. The beauty of IP is that the sending end and receiving end communicate success in sending and receiving to insure all data packets are delivered. A really great concept of IP is that of self healing. If a route is broken and the data packets cannot be delivered an alternate route is automatically selected. Park
Similar to hold except the call is held by the Server or KSU and to retrieve the call you need to know the Park Number or have Park buttons on the phone. Typically used in a larger PBX system when a receptionist does not know where to find an individual, in this case the receptionist would Park and then Page the individual. SIP (Session Initiation Protocol)
Internationally recognized IP telephony signaling protocol used for VoIP. This is the most widely used protocol in the market and is a standard meaning anybody who builds a SIP 2.0 compliant product should work with any other SIP 2.0 compliant device. For instance our Talkswitch is compliant so any off the shelf SIP phone will work as an endpoint for a home phone or a remote worker. The trick with SIP 2.0 is that the combined devices will work to the feature set of the lowest common denominator meaning a SIP 2.0 telephone only support 80% of the SIP feature set then even though the telephone system supports a higher set of features, you will only have the base features of the phone. SIP Proxy
Acts as the gatekeeper in a SIP connection. For instance the SIP Proxy for connection to a SIP trunk holds the translation information necessary to make the connection between your telephone system and the SIP trunk provider. Transfer
This business feature allows an employee to send a call to another phone without having to announce the call first. This is the typical means for moving a call through a PBX phone system. Voicemail
The business feature that gives every employee a voice mailbox used to take messages while they are busy or away from their office. They typically also feature an Automated Attendant which answers acts as a receptionist to answer company calls and distribute them to the correct individual or department. Voicemail is an essential piece to a professional office, but must be managed to assure proper phone etiquette is maintained. VoIP (Voice over Internet Protocol)
This is simply the carrying of voice via IP meaning a standard voice stream is broken into packets at the transmit end, sent over a standard data network (such as the Internet) and reassembled into a voice stream at the receiving end. VoIP traffic is trickier than normal data traffic because the timing of packets on the receiving end is critical. For more detail see Basics of the Internet.
|
