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2N Helios – IP Licence – G.729 (9137902)
Software license key to upgrade 2N Helios IP door phones and SIP Speakers to add G.729 codec support.
If you aren’t sure which licence you require please contact us or review all the licence features here.
Valcom Emergency/Normal Call In Switch, White (V-2995-W)
Valcom Emergency Call Switch (Red) (V-2976)
Valcom Call Switch w/Volume Control, White (V-2991-W)
Valcom 24 Station Expandable Talkback Intercom System (V-2925A)
Valcom Option Board for V-2924A w/ Time Event Scheduler (V-2928A)
Valcom Single Door Answering Device (V-2900)
Valcom Clock Control Card for use with V-2928 Option Card (V-2927)
2N Helios IP Force – 2 buttons 10 Watt Speaker (9151102RW)
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