The telesail TS330 provides powerful features and flexibility in a SIP standard based,carrier-grade advanced level expandable VOIP telephone. With a sleek and elegant design, the TS330 are well-featured with a 128*64 pixel backlit LCD display , adjustable contrast,3 programmable softkeys, 10 function keys with LED,3 memory keys, and adapter headset for phone,up to 3 sip account/call appearance keys with LEDs,call log directory and local 3-way calling conferrencing. TS330 connects via dual 10/100 Mbps switched Ethernet ports.With LAN ports, users can connect PC to Internet with this phone without extra devices. TS330 is powered via 802.3af Power Over Ethernet (POE) or a standard AC adaptor.

The Telesail TS330 sip phone offer the best price-performance point in the industry. All of our products and solutions are designed to fully leverage the benefits of VoIP broadband networks. Each portfolio is based on the open SIP standard and is feature rich – supporting both traditional and advanced features - support a broad range of voice codecs and are easy to manage through web-based GUI interfaces.TS330 is fully interoperable with the Telesail family of award-winning IP Telephony platforms, and can be fully managed by the Telesail Unified Communications desktop client.



Product Features


Powerful function, more than 300 features.
Easy to use, both key broad and web page can make setting.
3 VOIP accounts/call appearance
HD Voice: HD Codec, HD Handset, HD Speaker
3 programmable softkeys, 10 function keys with LED,3 memory keys
Two phone headset interfaces with RJ-9 port and 3.5mm jack.
Full duplex handsfree speakerphone with advanced audio echo cancellation and excellent double-talk performance
Support SIP (RFC3261), TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP (both client and server), PPPoE, NTP FTP/TFTP/HTTP, PnP Auto-provision
Personal directory
Support Caller ID display or block, per call or permanent
Call waiting, hold, mute, transfer (blind or attended), forward, and more
Local 3-way calling Conference, DND, speed dial
Phonebook import/export, call history ,Volume adjustment, ring tone selection,Tone scheme, System log
Dual switched 10/100Mbps Ethernet ports, Auto-sensing
integrated with PoE Power-over-Ethernet (802.3af)
Busy Lamp Field (BLF)
Support VPN( L2TP. UDP)