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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 (V-2970)
Valcom 4 Door Answering Device – Activates Door Locks (V-2904)
Valcom Option Board for V-2924A (V-2926)
Valcom Option Board for V-2924A w/ Time Event Scheduler (V-2928A)
Valcom Emergency/Normal Call In Switch, White (V-2995-W)
Valcom 24 Station Expandable Talkback Intercom System (V-2925A)
Valcom Flush Mount Doorplate Speaker (V-1072)
Valcom Clock Relay Card for V-2924A (V-CIO)
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