Analog Telephone Models that Require HL1 Handset Lifter: None.
Analog Telephone Models that Require HL10 Handset Lifter: 6200, 8101, 8102, 8110
Digital Telephone Models that Require HL1 Handset Lifter: 4406, 4412, 4424, 4406D+, 4412D+, 4424D+, 4424LD+, 7303, 7305, 7308, 7313, 7314, 7316, 7317, 7318, Merlin BIS 10, 19, 22, 34, 34D, Merlin MLS 6, 12, 12D, 18, 18D, 34, 34D, Merlin MLX 10, 10D, 16D, 20L, 28D
Information on Avaya headset compatibility can be found here.
Models that do not require an HL1 or HL10 Handset Lifter:None.
Models that require an HL1 Handset Lifter: 4406, 4412, 4424, 4406D+, 4412D+, 4424D+, 4424LD+, 7303, 7305, 7308, 7313, 7314, 7316, 7317, 7318, Merlin BIS 10, 19, 22, 34, 34D, Merlin MLS 6, Merlin MLS 12, Merlin MLS 12D, Merlin MLS 18, Merlin MLS 18D, Merlin MLS 34, Merlin MLS 34D, Merlin MLX 10, Merlin MLX 10D, Merlin MLX 16D, Merlin MLX 20L, Merlin MLX 28D
Models that require an HL10 Handset Lifter: 2402, 4601, 4602, 4602SW, 4606, 4612, 4624, 5402, 5601, 5602, 5602SW, 6200, 6402, 6402D, 6408+, 6408+, 6408D+, 6416D+, 6424D+, 5402, 6402, 6402D, 6408+, 6408+, 6408D+, 6416D+, 6424D+, 7100, 7401D, 7403D, 7404D, 7407D, 7434D, 7444, 8101, 8102, 8110, Partner Euro 6B, 18B, 18D, 34D, Partner MLS 6B, Partner Refresh 6D, 18D, 34D
Swivel boom lets the headset be worn on either ear. Smart Multipoint headset enables calls through device of choice. 33 foot roaming distance. Requires the HL10 Handest Lifter for remote answering of calls.
The ABT-34 is essentially identical to the ABT-35s with the exception of no integrated hookswitch control of the desk phone. The ABT-34 is appropriate for customers with older Avaya telephones which do not support integrated hookswitch.
Product also known as:
700382468, Avaya, abt-34s, bluetooth, 700382468, 72838-01, wireless, ABT34