Best Sip Handset

Grandstream DP750 Long-range DECT Base Station + DP720 5-UNITS DECT HD Handset

The DP720 is a DECT cordless VoIP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment.
The DP720 touts a suite of top-notch telephony features including support for up to 10 SIP accounts per handset, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more.
The DP750 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP720 DECT handsets to offer mobility to business and residential users.
This DECT VoIP base station supports up to 10 SIP accounts and 4 concurrent calls while also offering 3-way voice conferencing, full HD audio and integrated PoE.
When paired with Grandstream’s DP720 , the DP750 offers a powerful DECT VoIP base station that allows any business or residential user to create a cordless VoIP solution.

3 SIP accounts, 3 line keys, 4-way conferencing, 3 XML programmable context-sensitive soft keys.
Dual-switched Gigabit ports, integrated PoE.
Up to 500 contacts, call history up to 200 records.

Black glossy (gloss) store brand handset cord. DOES NOT WORK on Vtech slimstyle (CD1113) because the cord is hard-wired inside. Compatible with Vtech Eris Business System phone models UP406 UP416 console SIP VSP608 ET605 VSP715 VSP725 VSP726 VSP735 CD1153 CD1281 CD1291 AM18245 AM18445 CM18045 CM18245 CM18445, as well as the base station of the cordless combo CS6649 or CS6949 and many more..
Industry standard calls it a 25 foot cord.
High quality. Gold plated contacts. INDIVIDUALLY WRAPPED. RJ9 connectors. RoHS Compliant. UL Approved and Listed. Made in China like almost all handset cords..

Fanvil Enterprise IP Phone X4 4 SIP Line PoE Capable and 2.8.
Fast / Gigabit Ethernet – 10/100Mbps or 10/100/1000 Mbps Ethernet with POE enabled..
High Interoperability – Compatible with major platforms: 3CX, Asterisk, Broadsoft, Elastix, Zycoo, etc..
DSS Key-mapping LCD – 6 DSS keys corresponded to the LCD display to provide dynamic DSS/BLF functions up to five pages at virtualized total 30 DSS keys..
HD Voice Microphone/Speaker (Handset/Hands-free, 0~7KHz Frequency Response).

Black glossy (gloss) store brand handset cord. DOES NOT WORK on Vtech slimstyle (CD1113) because the cord is hard-wired inside. Compatible with Vtech Eris Business System phone models UP406 UP416 console SIP VSP608 ET605 VSP715 VSP725 VSP726 VSP735 CD1153 CD1281 CD1291 AM18245 AM18445 CM18045 CM18245 CM18445, as well as the base station of the cordless combo CS6649 or CS6949 and many more..
Industry standard calls it a 9 foot cord.
High quality. Gold plated contacts. INDIVIDUALLY WRAPPED. RJ9 connectors. RoHS Compliant. UL Approved and Listed. Made in China like almost all handset cords..

Black glossy (gloss) store brand handset cord. DOES NOT WORK on Vtech slimstyle (CD1113) because the cord is hard-wired inside. Compatible with Vtech Eris Business System phone models UP406 UP416 console SIP VSP608 ET605 VSP715 VSP725 VSP726 VSP735 CD1153 CD1281 CD1291 AM18245 AM18445 CM18045 CM18245 CM18445, as well as the base station of the cordless combo CS6649 or CS6949 and many more..
Industry standard is to call it a 12 foot cord because 12 feet of material goes into it.
High quality. Gold plated contacts. INDIVIDUALLY WRAPPED. RJ9 connectors. RoHS Compliant. UL Approved and Listed. Made in China like almost all handset cords..

Fanvil H2U compact IP phone possesses brand new features including 2 SIP lines.
10 speed dial keys, 1 programmable DSS key and a HD speaker on handset.
Supporting desktop and wall-mounted mode, PoE and power supply charging mode.
Fanvil H2U is more than a hotel phone and also can be applied in multiple scenarios, such as school, hospital, supermarket and residence..

The GXP1630 is a powerful IP phone for small-to-medium businesses (SMBs)..
Focused primarily for low to medium call volumes and efficient call handling, its 3 line/SIP account design and 8 dual-colored BLF/speed dial keys gives this versatility..
The GXP1630 also supports the best possible connection speeds and call quality with its dual Gigabit ports and HD audio on both speakerphone and handset..
With other features such as its integrated PoE, 3 XML programmable soft keys and 4-way conferencing support, the GXP1630 is a high-quality and versatile Basic IP phone..
The GXP1630 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and TR-069, to make mass deployment extremely easy..

8 lines, 4 SIP counts, 4 XML programmable context-sensitive soft keys.
Dual switched, auto-sensing gigabit ports, built-in poe, USB port.
32 digitally programmable and customizable blf/speed-dial keys.
Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring.
HD audio on the Handset and speakerphone.