The Yealink SIP-T28P is an enterprise IP phone with a large graphic LCD, 6 programmable lines, HD audio quality including HD voice codec and HD handset and speaker, and advanced security features. It is designed for business users needing rich telephony features and supports up to 6 expansion modules for additional lines or features.
Matrix Telecom Solutions: ETERNITY PE - IP-PBXMatrix Comsec
Matrix ETERNITY provides true mobility to its users by allowing them to use their mobile phones as PBX extensions. Not only users can make and receive calls, they can also use most of the PBX functions like Transfer, Forward, Voice Mail, Directory and Conference using their mobile phones from within and outside office. This seamless mobility means complete freedom from being tied to your desk for internal or external communication.
Matrix ETERNITY is a family of IP-PBXs with Universal Connectivity and Seamless Mobility. The ETERNITY IP-PBX offers built-in gateway capability to connect nearly all telecom interfaces like FXS, FXO, ISDN BRI, ISDN PRI, T1/E1, GSM and 3G.
Matrix Telecom Solutions: ETERNITY ME - IP-PBXMatrix Comsec
Matrix ETERNITY provides true mobility to its users by allowing them to use their mobile phones as PBX extensions. Not only users can make and receive calls, they can also use most of the PBX functions like Transfer, Forward, Voice Mail, Directory and Conference using their mobile phones from within and outside office. This seamless mobility means complete freedom from being tied to your desk for internal or external communication.
Matrix Telecom Solutions: ETERNITY NE - IP-PBXMatrix Comsec
Matrix Presents, ETERNITY NE – The Next Generation IP-PBX built to mature today’s nascent businesses into flourished enterprises, breaking the confines of conventional telephony systems. Right from its perception, each and every attribute of ETERNITY NE revolves around the needs of the small businesses. ETERNITY NE brings complete synergy of the wired, wireless and packet based communication into the SMB premise. The multi-functional persona of NE wipes out the need of investing in multiple devices. With the superior features that it delivers, it puts any small business at par to compete actively with the constantly evolving and challenging surrounding.
Telephone System, Phone System, Business Phone System, VoIP Phone System, Hos...Rob Bliss
Zultys has been recognized as one of the leaders in the IP Telephone System Industry. Selected as the "2009 Internet Telephony" for it's Recognition as a leader in IP Telephone Systems. This is not handed out to any manufacturer, but the ones who like Zultys have continuiously shown consecutive improvement year after year.
Matrix Telecom Solutions: ETERNITY PE - IP-PBXMatrix Comsec
Matrix ETERNITY provides true mobility to its users by allowing them to use their mobile phones as PBX extensions. Not only users can make and receive calls, they can also use most of the PBX functions like Transfer, Forward, Voice Mail, Directory and Conference using their mobile phones from within and outside office. This seamless mobility means complete freedom from being tied to your desk for internal or external communication.
Matrix ETERNITY is a family of IP-PBXs with Universal Connectivity and Seamless Mobility. The ETERNITY IP-PBX offers built-in gateway capability to connect nearly all telecom interfaces like FXS, FXO, ISDN BRI, ISDN PRI, T1/E1, GSM and 3G.
Matrix Telecom Solutions: ETERNITY ME - IP-PBXMatrix Comsec
Matrix ETERNITY provides true mobility to its users by allowing them to use their mobile phones as PBX extensions. Not only users can make and receive calls, they can also use most of the PBX functions like Transfer, Forward, Voice Mail, Directory and Conference using their mobile phones from within and outside office. This seamless mobility means complete freedom from being tied to your desk for internal or external communication.
Matrix Telecom Solutions: ETERNITY NE - IP-PBXMatrix Comsec
Matrix Presents, ETERNITY NE – The Next Generation IP-PBX built to mature today’s nascent businesses into flourished enterprises, breaking the confines of conventional telephony systems. Right from its perception, each and every attribute of ETERNITY NE revolves around the needs of the small businesses. ETERNITY NE brings complete synergy of the wired, wireless and packet based communication into the SMB premise. The multi-functional persona of NE wipes out the need of investing in multiple devices. With the superior features that it delivers, it puts any small business at par to compete actively with the constantly evolving and challenging surrounding.
Telephone System, Phone System, Business Phone System, VoIP Phone System, Hos...Rob Bliss
Zultys has been recognized as one of the leaders in the IP Telephone System Industry. Selected as the "2009 Internet Telephony" for it's Recognition as a leader in IP Telephone Systems. This is not handed out to any manufacturer, but the ones who like Zultys have continuiously shown consecutive improvement year after year.
Công Ty Cổ Phần Công Nghệ Time True Life được thành lập vào năm 2013 , trụ sở chính được đặt tại Phòng 802, Tòa nhà VietNam Business Center, 57 -59 Hồ Tùng Mậu, Phường Bến Nghé, Quận 1 ,HCM. Time True Life cung cấp các sản phẩm, giải pháp thuộc các mảng:
- Thiết bị hệ thống tổng đài ( Audiocode, Grandstream, Yealink, Jabra,..)
-Giải pháp tổng đài, Call Center ( Asterisk,Detapath, Avaya, Cisco, Siemen..)
- Bảo mật và an toàn thông tin(Fortinet, Riverbed, Cisco, Paloalto, WatchGuard, Sonic Wall…)
- Wifi doanh nghiệp (Ruckus, Wisell, Unifi)
- Thiết bị văn phòng ( Dell, HP, Canon, …)
- Cung cấp các dịch vụ về hệ thống tổng đài cho thuê, đầu số hotline 1800 - 1900
Discover the Advantages of a Software Based VoIP IP PBX
3CX Phone System for Windows is a software-based IP PBX that replaces a proprietary hardware PBX / PABX. 3CX’s IP PBX has been developed specifically for Microsoft Windows and is based on the SIP standard, making it easier to manage and allowing you to use any SIP phone (software or hardware). A software-based IP PBX / PABX offers many benefits:
Easier to install & manage via web-based configuration interface
Far less expensive to purchase and expand than a hardware-based PBX / PABX
Improve productivity with presence, desktop based call control and extension management
No need for separate phone wiring – phones use computer network, easy hot desking!
Deliver mobility by allowing employees to work from home using a remote extension
Choose between popular IP hardware phones or softphones - no vendor lock in
Receive & make calls via the standard PSTN using VoIP Gateways or cards
Save on monthly call costs using SIP trunks, VoIP providers or the Skype gateway!
Discover the Advantages of a Software Based VoIP IP PBX
3CX Phone System for Windows is a software-based IP PBX that replaces a proprietary hardware PBX / PABX. 3CX’s IP PBX has been developed specifically for Microsoft Windows and is based on the SIP standard, making it easier to manage and allowing you to use any SIP phone (software or hardware). A software-based IP PBX / PABX offers many benefits:
Easier to install & manage via web-based configuration interface
Far less expensive to purchase and expand than a hardware-based PBX / PABX
Improve productivity with presence, desktop based call control and extension management
No need for separate phone wiring – phones use computer network, easy hot desking!
Deliver mobility by allowing employees to work from home using a remote extension
Choose between popular IP hardware phones or softphones - no vendor lock in
Receive & make calls via the standard PSTN using VoIP Gateways or cards
Save on monthly call costs using SIP trunks, VoIP providers or the Skype gateway!
1. Enterprise HD IP Phone SIP-T28P
Executive IP Phone with 6 Lines & HD Voice
TI TITAN chipset and TI voice engine
6 VoIP accounts, 320x160 graphic LCD
HD Voice: HD Codec, HD speaker, HD handset
IPV6, BLF/BLA, XML Browser, Hot-desking, OpenVPN
2xLAN, PoE, Headset, Expansion module, EHS
Yealink SIP-T28P represents the next generation VoIP phone which designed for the business user who needs
rich telephony features, friendly UI and super voice quality. It is equipped with the TI TITAN chipset, offers
high definition voice quality through TI voice engine, HD handset, HD speaker and HD codec (G.722).
By the large, high-resolution graphical display, and together with all the 48 keys, SIP-T28P offers an excellent
user experience to configure, make calls, express XML browser, etc. Moreover, to avoid problems with unwanted
violations of your audio data, Yealink SIP-T28P supports the security standards TLS, SRTP, HTTPS, 802.1x, Open
VPN and AES encryption which are necessary to protect against electronic eavesdropping and data theft.
2. Enterprise HD IP Phone SIP-T28P
Phone Features Codecs and Voice Features Physical Features
6 VoIP accounts, Hotline, Emergency call Wideband codec: G.722 TI TITAN chipset
Call hold, Call waiting, Call forward, Call return Narrowband codec: G.711μ/A, G.723.1 320x160 graphic LCD with 4-level grayscales
Call transfer (blind/semi-attended/attended) G.726, G.729AB 48 keys including 16 programmable keys
Caller ID display, Redial, Mute, DND VAD, CNG, AEC, PLC, AJB, AGC 1xRJ9 (4P4C) handset port
Auto-answer, 3-way conferencing Full-duplex speakerphone with AEC 1xRJ9 (4P4C) headset port
Speed dial, SMS, Voicemail
2xRJ45 10/100M Ethernet ports
Message Waiting Indication (MWI) LED Network Features
1XRJ12 (6P6C) EXT port
Tone scheme, Volume control SIP v1 (RFC2543), v2 (RFC3261)
Power adapter: AC 100~240V input and
Direct IP call without SIP proxy IPV6
DC 5V/1.2A output
Ring tone selection/import/delete DNS SRV (RFC3263)
Power over Ethernet (IEEE 802.3af)
Phonebook (300 entries), Black list Redundant server support
Power consumption: 1.2-2.7W
Call history: dialed/received/missed/forwarded NAT Traversal: STUN mode
Net weight: 1.01KG
Menu-driven user interface DTMF: In-Band, RFC2833, SIP Info
Dimension(W*D*H*T):
Localized language and input method Proxy mode and peer-to-peer SIP link mode
273MMx200MMx158MMx58.5MM
Soft keys programmable IP Assignment: Static/DHCP/PPPoE
Operating humidity: 10~95%
Supports up to 6 expansion modules(EXP38 and Bridge/router mode for PC port
Operating temperature: -10~50°C
EXP39) TFTP/DHCP/PPPoE client
Supports Wireless Headset Adapter(EHS36) Telnet/HTTP/HTTPS server Package Features
DNS client, NAT/DHCP server
Advanced Features Qty/CTN: 5 PCS
Logout
N.W/CTN: 6.9KG
XML phonebook search/import
Management G.W/CTN: 7.6KG
LDAP phonebook
Auto-provision via FTP/TFTP/HTTP/HTTPS Measurement: 0.062CMB
XML Browser, Hot-desking, PUSH XML
Auto-provision with PnP Carton Meas: 580MMx295MMx250MM
Action URL & Active URI
Headset(Call center mode) SNMP V1/2 , TR069 optional
Certifications
Multicast IP Paging Configuration: browser/phone/auto-provision
Factory configuration customized
IP PBX System Integration
Trace package and system log export
Busy lamp field (BLF), BLF list
Bridged line appearance (BLA)
DND&Forward synchronization Security
Intercom, Paging, Music on hold Open VPN, 802.1x, VLAN QoS (802.1pq), LLDP
Call park, Call pickup Transport Layer Security (TLS)
Call recording, Call completion HTTPS (server/client), SRTP (RFC3711)
Group listening, Group pickup Digest authentication using MD5/MD5-sess
Anonymous call, Anonymous call rejection Secure configuration file via AES encryption
Network conference Phone lock for personal privacy protection
Distinctive ringtone Admin/VAR/User 3-level configuration mode
Dial Plan, Dial-now
Ext
EXPANSION POWER
MODULE
Addr: 4th-5th Floor, South Building, No. 63 Wanghai Road,
2nd Software Park , Xiamen, China Website: www.yealink.com
Tel: +86-592-5702000 Email: sales@yealink.com