AudioCodes 420HD - 23 Configuring Supplementary Services; Figure 23-1: Web Interface - Services; Selecting the Application Server; Table 23-1: General Supplementary Services Parameters

Administrator's Manual 23. Configuring Supplementary Services
Version 2.2.8 139 400HD Series IP Phones
23 Configuring Supplementary Services
You can configure various supplementary services supported by your phone such as Call
Waiting, Call Forwarding, Three-way Conferencing, and Message Waiting Indication (MWI).
23.1 Selecting the Application Server
By default, the phone is set for a generic application server. However, you can select a
specific third-party application server as described below (see also Appendix A).
Note: Configuration of specific supplementary services depends on the third-party
application server used in your organization.
 To select the application server using the Web interface:
1. Access the Services page (Configuration tab > Voice Over IP menu > Services).
Figure 23-1: Web Interface - Services
2. Select the application server and then click Submit. Use the table below as reference.
 To select the application server using the Configuration File:
• Use the table below as reference.
Table 23-1: General Supplementary Services Parameters
Parameter Description
Type
[voip/services/application_server_type]
Defines the type of the application server to
which the device is registered.
 [Generic] Generic (default)
 [Asterisk] Asterisk
 [BSFT] BroadSoft
 [Coral] Coral
 [Metaswitch] Metaswitch
 [FreeSWITCH] FreeSWITCH
Note: Parameters unique to the selected
application server become applicable in
addition to this page's parameters.
Presence
[system/current_user_presence_status/enabled]
Only displayed if the application server selected
[FreeSWITCH] supports it. Enables the
presence feature. The DND softkey on the
phone is replaced by Status; the phone shows
and publishes the presence status.
Feature Key Synchronization
Only displayed if BSFT is selected (see
Appendix A.1.4).