20.1.96 UPS (Uninterruptible Power Supply) Integration ..........................................................439
20.1.97 Upgrading the Software ................................................................................................440
20.1.98 User Profiles .................................................................................................................441
21 Features and Configurations—V ........................................................443
21.1 V ......................................................................................................................................444
21.1.1 Verification Code Entry .................................................................................................444
21.1.2 Virtual PS .....................................................................................................................445
22 Features and Configurations—W .......................................................449
22.1 W .....................................................................................................................................450
22.1.1 Walking COS ................................................................................................................450
22.1.2 Walking Extension ........................................................................................................451
22.1.3 Walking Extension, Enhanced ......................................................................................451
22.1.4 Walking Extension-Home position control ....................................................................453
22.1.5 Whisper OHCA .............................................................................................................455
22.1.6 Wireless XDP Parallel Mode ........................................................................................456
23 Appendix ...............................................................................................459
23.1 Capacity of System Resources ....................................................................................460
23.2 Tones/Ring Tones .........................................................................................................464
23.3 Features that Require Activation Keys .......................................................................466
23.4 Supported Management Information Base (MIB) Table ............................................468
23.5 Revision History ............................................................................................................473
23.5.1 PCMPR Software File Version 003.0xxxx ....................................................................473
23.5.2 PCMPR Software File Version 003.2xxxx ....................................................................475
23.5.3 PCMPR Software File Version 004.0xxxx ....................................................................476
23.5.4 PCMPR Software File Version 004.1xxxx ....................................................................477
23.5.5 PCMPR Software File Version 004.2xxxx ....................................................................478
23.5.6 PCMPR Software File Version 004.3xxxx ....................................................................479
23.5.7 PCMPR Software File Version 004.4xxxx ....................................................................480
14 Feature Manual Document Version 2016-03
Table of Contents