Administrator Guide - SoundPoint
®
IP / SoundStation
®
IP
Features
Copyright © 2005 Polycom, Inc.
43
3.2.2 Call Hold
Call hold is a fundamental feature of the phone. The purpose of hold is to pause activ-
ity on one call so that the user may use the phone for another task, such as to make or
receive another call. Network signaling is employed to request that the remote party
stop sending media and to inform them that they are being held. A configurable local
hold reminder feature can be used to remind the user that they have placed calls on
hold.
3.2.3 Call Transfer
Call transfer enables the user (User A or transferring user) to transform an existing call
with User B (primary call) into a new call between User B and a third user C (trans-
ferred-to user) selected by User A. The phone offers three types of transfers;
• Blind transfers: The call is transferred immediately to C after A has finished
dialing C’s number. User A does not hear ring-back.
• Consultation transfers which are dispatched during the proceeding state: User
A dials C’s number and hears ring-back and decides to complete the transfer
before C answers. This option can be disabled.
• True consultation transfers: User A dials C’s number and consults privately
with C after the call is answered and then completes the transfer.
Central
(boot
server)
Configuration file:
sip.cfg
Specify whether RFC 2543 (c=0.0.0.0) or RFC 3264 (a=sen-
donly or a=inactive) outgoing hold signaling is used.
•
For more information, see 4.6.1.1.3 SIP <SIP/> on
page 73.
Specify local hold reminder options.
•
For more information, see 4.6.1.12.2 Hold, Local
Reminder <hold/><localReminder/> on page 109.
Local
Web Server
(if enabled)
Specify whether or not to use RFC 2543 (c=0.0.0.0) outgo-
ing hold signaling. The alternative is RFC 3264 (a=sen-
donly or a=inactive).
Navigate to: http://<phoneIPAddress>/appConf.htm#ls
Changes are saved to local flash and backed up to <
Ethernet
address
>-phone.cfg on the boot server. They will perma-
nently override global settings unless deleted via the Reset
User Settings menu selection.
Local Phone User
Interface
Use the SIP Configuration menu to specify whether or not to
use RFC 2543 (c=0.0.0.0) outgoing hold signaling. The
alternative is RFC 3264 (a=sendonly or a=inactive).
Содержание SoundPoint IP 500
Страница 8: ...Administrator Guide SoundPoint IP SoundStation IP Table of Contents vi Copyright 2005 Polycom Inc ...
Страница 148: ...Administrator Guide SoundPoint IP SoundStation IP Optimization 140 Copyright 2005 Polycom Inc ...
Страница 158: ...Administrator Guide SoundPoint IP SoundStation IP Session Initiation Protocol SIP 150 Copyright 2005 Polycom Inc ...
Страница 162: ...Administrator Guide SoundPoint IP SoundStation IP Appendix 1 154 Copyright 2005 Polycom Inc ...