Cisco Cisco Jabber Voice for iPhone プリント
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This guide will provide an introduction of WLAN design for voice as well as an overview of deploying Apple
iPhones in a WLAN environment.
When to Use Cisco Mobile 8.1 vs. Cisco Mobile 8.0
Cisco Mobile 8.1 takes advantage of the multitasking capabilities introduced in Apple iOS 4, providing you with two
key enhancements to your experience:
●
The ability to navigate to other applications on the iPhone while on a VoIP call. Once a call has been
established, you can run Cisco Mobile 8.1 in the background while checking email or calendars or use
any other application on the iPhone (with the exception of placing or receiving a mobile (cellular or
GSM/CDMA) call)
●
The ability to receive calls when Cisco Mobile 8.1 is running in the background
Note:
Cisco Mobile 8.1 puts the VoIP call on hold when the iPhone receives a mobile call. This necessity is
independent of iOS or the Cisco Mobile application because the mobile call takes over the microphone before you
answer the call. Users are advised to decline the mobile call if they wish to remain on the VoIP call with minimum
disruption. If you choose to accept the mobile call, the VoIP call will be put on hold until you disconnect the mobile
call.
Because these are key enhancements to your experience, it is generally advisable to roll out Cisco Mobile 8.1 in
favor of Cisco Mobile 8.0. However, you should deploy Cisco Mobile 8.0 under the following circumstances:
●
The deployment is based on Cisco Unified Communications Manager 6.1(5), 7.1(3), 8.0(1), and 8.0(2).
(Cisco recommends that you upgrade to a supported version of Cisco Unified Communications Manger in
order to take advantage of the advanced feature set in Cisco Mobile 8.1.)
●
You use the iPhone 3G (deploy Cisco Mobile 8.0 for the iPhone 3G, and Cisco Mobile 8.1 for the newer
iPhone models such as iPhone 3GS and 4 models)
Table 1.
iOS and iPhone/iPad/iPod support
Cisco Mobile 8.0 (Nonmultitasking)
Cisco Mobile 8.1 (Multitasking)
iOS 3
Supported
Not Supported
iOS 4
Supported (with feature limitations because Cisco
Mobile 8.0 will not run in the background)
Mobile 8.0 will not run in the background)
Supported
iPhone models supported
3G, 3GS, 4
3GS (requires iOS 4.2 upgrade), 4
iPod Touch models supported
Not Supported
3
rd
& 4
th
Generation (require iOS 4.2 upgrade)
iPad
Not Supported
Supported (requires iOS 4.2 upgrade)
Apple allows keepalive timer values of 10 minutes for applications running in the background. As 10 minutes tend
to be too long for many devices within a Cisco Unified Communications Manager cluster, support of Cisco Mobile
8.1 required changes to Cisco Unified Communications Manager in order to be able to support iPhones without
modifying the keepalive value for the rest of the cluster. The following versions of Cisco Unified Communications
Manger are supported:
Table 2.
Cisco Unified Communications Manager support
Cisco Mobile 8.0 (Nonmultitasking)
Cisco Mobile 8.1 (Multitasking)
6.1(5)
Supported
Not Supported
7.1(3)
Supported
Not Supported