SIP Handset

SIP handsets are IP-based desk phones that connect to VoIP, hosted PBX, on-premises IP-PBX and cloud telephony platforms via the Session Initiation Protocol (SIP). Tech-Star supplies new and refurbished SIP handsets from major IP telephony vendors including Yealink (T-series, SIP-T20P, SIP-T26P), Cisco (CP-7841, CP-8841, CP-8945), Polycom VVX, Grandstream GXP/GRP, Mitel 5300, AudioCodes and Avaya J100, covering entry-level, mid-range and executive desk phones with PoE, Gigabit pass-through and HD voice support.Refurbished SIP handsets are in active demand for cost-effective endpoint estate refresh, hosted PBX deployment and Microsoft Teams Direct Routing rollouts. Browse the SIP handset catalogue or submit any part number via the enquiry form for current pricing and availability.

Showing 49–96 of 122 results

Ericsson DBC42202/01001
Ericsson DBC42202/01001 Dialog 4000 Series SIP Handset
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Ericsson DBC42202/01001 Dialog 4422 IP Office V2 IP telephone in light grey.

Platform Dialog 4000 Series

Manufacturer Ericsson

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Ericsson DBC425 01/01001
Ericsson DBC425 01/01001 Dialog 4000 Series SIP Handset
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Ericsson DBC425 01/01001 Dialog 4425 IP System Telephone for BusinessPhone and MD110 systems.

Platform Dialog 4000 Series

Manufacturer Ericsson

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Ericsson DBC42502/01001
Ericsson DBC42502/01001 Dialog 4000 Series Digital Telephone
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Ericsson DBC42502/01001 Dialog 4425 IP Vision V2 IP telephone in light grey.

Platform Dialog 4000 Series

Manufacturer Ericsson

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Ericsson DBC43301/012
Ericsson DBC43301/012 Dialog 4000 Series SIP Handset
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Ericsson DBC43301/012 – Ericsson DBC43301/012 Dialog 7433 IP Dark Grey IP telephony handset.

Platform Dialog 4000 Series

Manufacturer Ericsson

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Ericsson DBC44401/012
Ericsson DBC44401/012 Dialog 4000 Series SIP Handset
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Ericsson DBC44401/012 Dialog 7444 IP business telephone in dark grey.

Platform Dialog 4000 Series

Manufacturer Ericsson

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GRANDSTREAM GXP1405
GRANDSTREAM GXP1405 GXP Series SIP Handset
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Grandstream GXP1405 basic two-line SIP IP phone.

Platform GXP Series

Manufacturer GRANDSTREAM

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Mitel 50006767
Mitel 50006767 6900 Series SIP Handset
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Mitel 50006767 6920 IP Phone for MiVoice business communications.

Platform 6900 Series

Manufacturer Mitel

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Mitel 50006790
Mitel 50006790 6800i Series SIP Handset
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Mitel 50006790 6873i SIP Phone.

Platform 6800i Series

Manufacturer Mitel

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Mitel 50008384
Mitel 50008384 6900 Series SIP Handset
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Mitel 50008384 6915 IP Phone for MiVoice business communications systems.

Platform 6900 Series

Manufacturer Mitel

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Mitel 80C00001AAA-A
Mitel 80C00001AAA-A 6800i Series SIP Handset
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Mitel 80C00001AAA-A 6865i SIP desktop phone without AC adapter.

Platform 6800i Series

Manufacturer Mitel

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Mitel 80C00001AAA-A (R)
Mitel 80C00001AAA-A (R) 6800i Series SIP Handset
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Mitel 80C00001AAA-A (R) 6865i SIP desk phone without AC adapter.

Platform 6800i Series

Manufacturer Mitel

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Mitel 80C00001AAA-A RA
Mitel 80C00001AAA-A RA 6800i Series SIP Handset
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Mitel 80C00001AAA-A RA 6865i SIP desktop phone without AC adapter, refurbished Grade A.

Platform 6800i Series

Manufacturer Mitel

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Mitel 80C00002AAA-A
Mitel 80C00002AAA-A 6800i Series SIP Handset
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Mitel 80C00002AAA-A 6867i SIP desktop phone without AC adapter.

Platform 6800i Series

Manufacturer Mitel

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Mitel 80C00005AAA-A
Mitel 80C00005AAA-A 6800i Series SIP Handset
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Mitel 80C00005AAA-A 6863i SIP desk phone without AC adapter.

Platform 6800i Series

Manufacturer Mitel

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Mitel 80C00005AAA-A RA
Mitel 80C00005AAA-A RA 6800i Series SIP Handset
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Mitel 80C00005AAA-A RA 6863i SIP desk phone without AC adapter.

Platform 6800i Series

Manufacturer Mitel

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Mitel A1757-0131-10-55
Mitel A1757-0131-10-55 6700i Series SIP Handset
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Mitel A1757-0131-10-55 Aastra 6757i IP telephone with power adapter.

Platform 6700i Series

Manufacturer Mitel

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Mitel A6730-0131-10-51
Mitel A6730-0131-10-51 6700i Series SIP Handset
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Mitel A6730-0131-10-51 Aastra 6730i SIP telephone with charcoal housing for European markets.

Platform 6700i Series

Manufacturer Mitel

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Mitel A6731-0131-10-55
Mitel A6731-0131-10-55 6700i Series SIP Handset
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Mitel A6731-0131-10-55 Aastra 6731i SIP telephone without power adapter.

Platform 6700i Series

Manufacturer Mitel

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NEC 690001
NEC 690001 Univerge SV8100/SV9100 SIP Handset
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NEC 690001 ITL-6DE-1 IP Phone for Univerge SV8100/SV9100 systems.

Platform NEC Univerge SV8100/SV9100

Manufacturer NEC

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NEC 690010
NEC 690010 UNIVERGE DT920 Series SIP Handset
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NEC 690010 ITK-8LCX-1 IP Self-Labeling Color Phone for DT920 Series.

Platform NEC UNIVERGE DT920 Series

Manufacturer NEC

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NEC 69002
NEC 69002 DT700 Series SIP Handset
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NEC 69002 ITL-12D IP telephone for DT700 series unified communications systems.

Platform DT700 Series

Manufacturer NEC

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NEC BE106886
NEC BE106886 DT700 Series SIP Handset
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NEC BE106886 ITL-32D-1P(BK) 32-button IP telephone in black for DT700 series.

Platform NEC DT700 Series

Manufacturer NEC

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NEC BE113852
NEC BE113852 DT800 Series SIP Handset
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NEC BE113852 ITZ-12D-3 12-button IP telephone for DT800 series.

Platform NEC DT800 Series

Manufacturer NEC

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NEC BE113854
NEC BE113854 DT800 Series SIP Handset
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NEC BE113854 ITZ-24D-3 BK 24-button IP telephone for DT800 series.

Platform NEC DT800 Series

Manufacturer NEC

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NEC BE115113
NEC BE115113 UNIVERGE SV8100/SV9100 SIP Handset
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NEC BE115113 ITY-6D-1 BK IP Telephone with 6-line display.

Platform UNIVERGE SV8100/SV9100

Manufacturer NEC

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NEC BE116517
NEC BE116517 SL2100 SIP Handset
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NEC BE116517 IP7WW-8IPLD-C1 8-button IP multiline telephone in black for SL2100 system.

Platform NEC SL2100

Manufacturer NEC

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NEC BE117840
NEC BE117840 DT820 Series SIP Handset
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NEC BE117840 ITY-8LDX-1 DT820 8-Button IP Phone in black.

Platform NEC DT820 Series

Manufacturer NEC

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NEC BE118964
NEC BE118964 UNIVERGE DT900 Series SIP Handset
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NEC BE118964 ITK-12D-1P(BK)TEL 12-button IP phone for DT900 series.

Platform NEC UNIVERGE DT900 Series

Manufacturer NEC

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NEC BE118969
NEC BE118969 UNIVERGE DT900 Series SIP Handset
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NEC BE118969 ITK-6D-1 BK IP Telephone for DT900 series.

Platform NEC UNIVERGE DT900 Series

Manufacturer NEC

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NEC BE119105
NEC BE119105 DT900 Series SIP Handset
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NEC BE119105 ITK-24CG-1 24-line Gigabit IP phone for UNIVERGE SV9000 and SV8000 series platforms.

Platform NEC DT900 Series

Manufacturer NEC

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NEC ITL-24D-1A
NEC ITL-24D-1A DT700 Series SIP Handset
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NEC ITL-24D-1A 24-button IP display telephone for DT700 series.

Platform DT700 Series

Manufacturer NEC

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NEC ITZ-12CG-30
NEC ITZ-12CG-30 DT800 Series SIP Handset
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NEC ITZ-12CG-30 IP phone for DT800 series business telephone systems.

Platform NEC DT800 Series

Manufacturer NEC

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Panasonic KX-NT321
Panasonic KX-NT321 KX-NT Series SIP Handset
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Panasonic KX-NT321 IP Phone for KX-TDE/NCP series PBX systems.

Platform KX-NT Series

Manufacturer Panasonic

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Panasonic KX-NT343
Panasonic KX-NT343 KX-NT Series SIP Handset
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Panasonic KX-NT343 IP telephone with 24 programmable keys and three-line LCD display.

Platform KX-NT Series

Manufacturer Panasonic

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Panasonic KX-NT346
Panasonic KX-NT346 KX-NT300 Series SIP Handset
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Panasonic KX-NT346 IP phone with 24-button programmable display.

Platform KX-NT300 Series

Manufacturer Panasonic

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Panasonic KX-NT511X-B
Panasonic KX-NT511X-B KX-NS Series SIP Handset
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Panasonic KX-NT511X-B IP phone for KX-NS series business communication systems.

Platform KX-NS Series

Manufacturer Panasonic

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Panasonic KX-NT543
Panasonic KX-NT543 NT Series SIP Handset
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Panasonic KX-NT543 IP Phone with 3-line display and 24 programmable keys.

Platform Panasonic NT Series

Manufacturer Panasonic

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Panasonic KX-NT551
Panasonic KX-NT551 KX-NT Series SIP Handset
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Panasonic KX-NT551 IP telephone for unified communications systems.

Platform KX-NT Series

Manufacturer Panasonic

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Panasonic KX-NT553
Panasonic KX-NT553 KX-NT5xx Series SIP Handset
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Panasonic KX-NT553 executive IP phone with large display and enhanced functionality.

Platform Panasonic KX-NT5xx Series

Manufacturer Panasonic

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Panasonic KX-UT123
Panasonic KX-UT123 KX-UT Series SIP Handset
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Panasonic KX-UT123 entry-level SIP phone in black.

Platform KX-UT Series

Manufacturer Panasonic

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Siemens L30250-F600-C154
Siemens L30250-F600-C154 OpenStage SIP Handset
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Siemens L30250-F600-C154 OpenStage 20 HFA IP telephone in lava colour.

Platform OpenStage

Manufacturer Siemens

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Siemens S30817-S7201-A101
Siemens S30817-S7201-A101 OptiPoint 400 Series SIP Handset
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Siemens S30817-S7201-A101 OptiPoint 410 Entry IP telephone in Arctic white.

Platform OptiPoint 400 Series

Manufacturer Siemens

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TADIRAN T207M
TADIRAN T207M IP Telephony SIP Handset
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TADIRAN T207M IP phone for Tadiran telephony systems.

Platform Tadiran IP Telephony

Manufacturer TADIRAN

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Unify 7402-C103-32
Unify 7402-C103-32 OpenStage SIP Handset
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UNIFY 7402-C103-32 OpenStage 40 G SIP desk phone.

Platform OpenStage

Manufacturer Unify

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Unify L30250-F600-C426
Unify L30250-F600-C426 OpenScape Desk Phone CP Series SIP Handset
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Unify L30250-F600-C426 OpenScape Desk Phone CP200 SIP handset for OpenScape Business and OpenScape 4000 systems.

Platform OpenScape Desk Phone CP Series

Manufacturer Unify

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Yealink 1301002
Yealink 1301002 T1x Series SIP Handset
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Yealink 1301002 SIP-T19 E2 entry-level IP phone.

Platform Yealink T1x Series

Manufacturer Yealink

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Yealink 1301013
Yealink 1301013 AX Series SIP Handset
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Yealink AX83H cordless Wi-Fi 6 business handset for SIP telephony, with Bluetooth 5.0, a 2.4-inch colour display and rechargeable battery.

Platform Yealink AX Series

Manufacturer Yealink

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Yealink 1301016
Yealink 1301016 MP Series Teams Phones SIP Handset
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Yealink 1301016 MP52 E2 Microsoft Teams IP Phone.

Platform Yealink MP Series Teams Phones

Manufacturer Yealink

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Platform	Dialog 4000 Series
Manufacturer	Ericsson

Platform	Dialog 4000 Series
Manufacturer	Ericsson

Platform	Dialog 4000 Series
Manufacturer	Ericsson

Platform	Dialog 4000 Series
Manufacturer	Ericsson