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PLANTRONICS CS540

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dughard

Technical User
Apr 8, 2004
74
GB
Trying to use a plantronics cs540 with a lifter on nortel i2002

It answers fine on direct calls using the the answer button on the headset.

But if they get calls from via hunt group they have to answer using the headset button on the phone.

 
I've found this below

Headsets for Nortel IP Phones

At the request of customers, Nortel recently started a comprehensive test of a variety of headsets with Nortel IP Phones. Headsets were chosen from two of the leading enterprise headset vendors – GN Netcom ( and Plantronics ( – and brought into their labs for testing. Both subjective testing and objective testing were performed. For objective testing, a benchmark of ANSI/TIA-810-A-2000 audio performance was used. This objective testing included Frequency Response, Loudness, Volume Control, Noise and Distortion.

Table 1 – Headsets which provide acceptable audio performance for Phase II IP Phone 2001/2002/2004 and IP Phone 2007
Manufacturer Model Type Note
Plantronics SupraPlus H251N Wired Monaural tested with “Polaris” headset cord part number 27190-01
Plantronics SupraPlus H261N Wired Binaural tested with “Polaris” headset cord part number 27190-01
GN Netcom GN 2120 NCD 01 Wired Monaural w/internal amplifier
GN Netcom GN 2125 NCD 01 Wired Binaural w/internal amplifier

Table 2 – Headsets which provide acceptable audio performance for IP Phone 1120E/1140E
Manufacturer Model Type Note
Plantronics CS55 Wireless 1.9GHz DECT
GN Netcom GN9120 Flex Wireless 2.4GHz DSS using handset port only
Plantronics SupraPlus P251N Wired monaural requires C23 or later firmware
Plantronics SupraPlus P261N Wired binaural requires C23 or later firmware
Plantronics SupraPlus H251N Wired Monaural With Plantronics “A10” headset cord part number
66267-01. Requires C23 or later firmware
Plantronics SupraPlus H261N Wired Binaural With Plantronics “A10” headset cord part number
66267-01. Requires C23 or later firmware
GN Netcom GN 2120 NC Wired Monaural

Table 3 – Headsets that use Bluetooth wireless technology and provide acceptable audio performance for IP Phone 1140E (using integrated Bluetooth 1.2 audio gateway)
Manufacturer Model Type Note
GN Netcom Jabra T5330 Bluetooth When headband wearing style is used.

Table 4 – Headsets which provide acceptable audio performance for IP Phone 1150E
Manufacturer Model Type Note
Plantronics CS55 Wireless 1.9 GHz DECT Use “Headset Type 1”.
GN Netcom GN 9120 Flex Wireless 2.4 GHz DSS Use “Headset Type 2”.
GN Netcom GN 2120 NC Wired Binaural Use “Headset Type 3”.
GN Netcom GN 2120 NCD 01 Wired Monaural with int amp Use “Headset Type 2”.
GN Netcom GN 2125 NCD 01 Wired Binaural with int amp Use “Headset Type 2”.
GN Netcom Liberation Wired Use “Headset Type 3”.
Plantronics SupraPlus P251N Wired Monaural Use “Headset Type 1”.
Plantronics SupraPlus P261N Wired Binaural Use “Headset Type 1”.
Plantronics SupraPlus N251N Wired Monaural With Plantronics “A10” headset cord part number
66267-01. Use “Headset Type 1”.
Plantronics SupraPlus N261N Wired Binaural With Plantronics “A10” headset cord part number
66267-01. Use “Headset Type 1”.


Table 5 – Headsets that use Bluetooth wireless technology and provide acceptable audio performance for IP Phone 1150E (using integrated Bluetooth 1.2 audio gateway)
Manufacturer Model Type Note
GN Netcom Jabra T5330 Bluetooth When headband wearing style is used.

Table 6 – Headsets which provide acceptable audio performance for IP Phone 1210/1220/1230.
Manufacturer Model Type Note
Plantronics SupraPlus P251N Wired Monaural
Plantronics SupraPlus P261N Wired Binaural
GN Netcom GN 2120 NCD 01 Wired Monaural with int amp
GN Netcom GN 2125 NCD 01 Wired Binaural with int amp


......to be updated as further testing is carried out.......


Jabra BIZ 2400 headsets are not supported and have been found to give transmission problems on 1150 IP sets


All the best

Firebird Scrambler
Meridian 1 / Succession and BCM / Norstar Programmer in the UK

If it's working, then leave it alone!.
 
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