Epygi Quadro2x Administrator's Manual page 37

Quadro Baseline
Authentication User Name requires an identification parameter
to reach the SIP server. It should be provided by the SIP service
provider and can be requested for some SIP servers only. For
others, the field should be left empty.
Send Keep-alive Messages to Proxy enables the SIP
registration server accessibility to the verification mechanism.
Timeout indicates the timeout between two attempts for the SIP
registration server accessibility verification. If no reply is
received from the primary SIP server within this timeout, the
Secondary SIP server will be contacted. When the primary SIP
server recovers, SIP packets will resume being sent to it.
The RTP Priority Level drop down list is used to select the
priority (low, medium or high) of the RTP packets sent from a
corresponding extension. RTP packets with higher priority will
be sent first in case of heavy traffic.
A group of Host address and Port text fields respectively
require the host address (IP address or the host name) and the
port numbers of the Outbound Proxy, Secondary SIP Server
and the Outbound Proxy for the Secondary SIP Server.
These settings are provided by the SIP servers' providers and
are used by Quadro to reach the selected SIP servers.
4. Remote Settings
This group is used to configure SIP Remote Extension functionality. This is an advanced telephony feature that allows Quadro users to remotely
operate Quadro. Users need to register a hardware or software SIP phone on the Quadro by defining the Quadro's global IP address and an
appropriate Username/Password. A registered SIP Remote phone can act fully as a phone connected locally to Quadro, i.e. it can use Quadro's PBX
features, place and receive calls, access voice mails, etc.
The Enable checkbox activates the SIP Remote Extension's functionality.
Please Note: SIP Remote Extension functionality may be enabled only for active (attached to an onboard FXS or IP line) extensions.
Identification parameters used by the remote SIP device for registration on the Quadro should be defined in the Username and Password text
fields.
When the Enable RTP Proxy checkbox is selected, incoming
and outgoing RTP streams to and from the remote SIP phone
will be routed through Quadro. When the checkbox is not
selected, RTP packets will be moving directly between peers.
When the Fallback To Local Extension When Not Registered
checkbox is selected, incoming calls towards the corresponding
extension on the Quadro will be forwarded to the remote SIP
phone only if it is registered. Otherwise, when the remote SIP
phone is unregistered, incoming calls will be routed to the line
extension it is attached to. When this checkbox is not selected,
all incoming calls will be routed to the remote SIP phone only if it
is registered. Otherwise, if the remote SIP phone is
unregistered, calls will be forwarded to the extension's voice
mailbox.
The Symmetric RTP checkbox should be selected when the
remote extension is located behind the symmetrical NAT.
5. Call Queue Settings
This group is used to configure the Call Queue service that allows multiple incoming calls to be kept in the queue when being on the line and
enables the calls to be answered in the order they have been received. This feature can be also used within
below for more details).
Quadro2x, Quadro2xi; SW Version 4.0.x
Quadro2x Manual II: Administrator's Guide – Administrator's Graphical User Interface
Fig. II-62: Extensions Management - Edit Entry – Advanced SIP Settings page
Fig. II-63: Extensions Management - Edit Entry – Remote Settings page
R eceptionist Management
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