Installation guide

Quadro Manual II: Administrator's Guide Administrator's Menus
Quadro4x, 4xi, 4xa, 4xia, 4xs, 4xis, Quadro16x, 16xi, 16xa, 16xia, 16xs, 16xis; (SW Version 3.1.x) 33
Allow Call Relay enables the current extension to be used to access the Call Relay service in the Quadro’s Auto Attendant. It is recommended to
define a proper and non-empty password when enabling this feature in order to protect the Call Relay service from an unauthenticated access.
Use for Call Park allows to use the extension for the
Call Park Service. It is recommended to use virtual extensions for this service and to configure
all available codecs, so parked call won’t be lost in case if a caller, who picks up the parked call, doesn’t support some specific codecs. When Call
Park service is enabled on the extension, it is displayed without link in the Extensions Management table and extension pages and additionally
supplementary services configuration pages will not be accessible.
When External Call Policy checkbox is enabled, all incoming IP calls to the corresponding extension will be handled by the external Policy Server.
The Percentage of System Memory drop down list allows to select the space for the extension’s voice mails and uploaded/recorded greetings and
blocking messages. The maximum value in the drop down list is equal to the maximal available space for voice messages on Quadro. While editing
an existing extension and decreasing the voice mailbox size, the system will check the present amount of voice mails in the mailbox of the extension.
If the memory required for these voice mails exceeds the size entered, the system will suggest either to remove all voice messages from the
extension’s voice mailbox or to select a larger size so that the existing voice messages can be stored in the mailbox.
2. SIP Settings
This group is used to configure the extension’s SIP registration
settings and consists of the following components:
Registration User Name requires a user name for the
extension registration on the SIP server. The registration user
name needs to be unique on the SIP server and is being
displayed on the called phone whenever performing an IP call.
Registration Password indicates the password for the
extension registration on a SIP server.
Confirm Registration Password is used to confirm the
password. If the entered password does not correspond to the
one given in the Registration Password field, the error will
appear: “The passwords do not match. Please try again”.
Registration SIP Server indicates the host address of the SIP
server. The field is not limited regarding symbol usage and
length as it can be either an IP address, e.g., 192.168.0.26 or a
host address, e.g., sip.epygi.com.
Fig. II-57: Extensions Management - Edit Entry – SIP Settings page
Registration SIP Port indicates the host port number to connect to the SIP server. The SIP server port may only contain digit values, otherwise the
error message “SIP Server Port is incorrect” will be displayed when applying the extension settings. If the SIP server port is not specified, Quadro will
access the SIP server through the default port 5060.
Registration on SIP Server enables the SIP server registration option. If the extension has already been registered at some SIP server, its IP
address will be displayed in brackets.
3. Advanced SIP Settings
This group is used to configure advanced SIP settings (Outbound Proxy, Secondary SIP Server and Outbound Proxy for the Secondary SIP Server
settings and to define other SIP server specific settings).
SIP Outbound proxy is such a SIP server, where all the SIP requests and other SIP messages are transferred. Some SIP servers use an outbound
proxy server to escape restrictions of NAT, e.g., Free World Dialup service uses an Outbound Proxy server. If an Outbound proxy is specified for an
extension, all SIP calls originating from that extension are made through that outbound proxy, i.e., all requests are sent to that outbound proxy, even
those call by Speed Calling.
The Secondary SIP Server acts as an alternative SIP registration server when the primary SIP Registration Server is inaccessible. If the connection
with the primary SIP server fails, Quadro will automatically start sending SIP messages to the Secondary SIP Server, and will switch back to the
primary SIP server, as soon as its connection is reestablished.