User guide

Chapter 4: Configuring Your MultiVOIP GSM
Multi-Tech Systems, Inc. MVPGSM 66
Local Survivability continued:
Local Survivability parameters
Field Name Values Description
Enable Local
Survivability
(check box) Check this box if you want your MVPGSM to use local survivability (route calls when
certain connections are not available).
Link Monitor Details
Monitor Interval number of
seconds
Enter the time (in seconds) for survivability monitoring to occur.
Monitor Type Ping or TCP
Connect
Select the type of monitoring to be done (by Ping or by TCP connections to a
website). Ping is grayed out unless DNS is enabled in the Ethernet/IP configuration
page.
IP / URL-1 URL Enter an Internet / IP address that will respond to a TCP connect / PING request.
Port 1 number This is the port number used for the above TCP connect attempt.
IP / URL-2 URL Enter a second Internet address that will respond to a TCP connect / PING request.
Port 2 number This is the port number used for the above TCP connect attempt.
Local Survivability List
Destination Number The number that corresponds to the Outbound phone book entries for routing.
Survivability Type IP
-or-
Internal
IP Survivability or Internal Survivability.
IP Survivability will see if the IP link (WAN/LAN) is up, if not the call will be routed using the
Outbound Phone Book.
Internal Survivability will see if the IP link (WAN/LAN) is up and if not, it will route the call
according to the settings in the Inbound Phone Book.
Survivability Number IP Survivability: an IP call will be placed based on this number using the Outbound
phone book.
Internal Survivability: a call will be placed (out another GSM channel) based on this
number using the Inbound phone book.
Number of Entries The total number of entries for survivability mode.
Add (button) Opens the Add/Edit Local Survivability screen.
Edit (button) Opens the Add/Edit Local Survivability screen.
Delete (button) This will permanently delete the selected entry.
Add/Edit Local Survivability List
Field Description
Destination Number The number that corresponds to the Outbound phone book entries for routing.
Survivability Type IP Survivability or Internal Survivability.
IP Survivability will see if the IP link (WAN/LAN) is up, if not the call will be routed using the Outbound
Phone Book.
Internal Survivability
will see if the IP link (WAN/LAN) is up and if not, it will route the call according to the
settings in the Inbound Phone Book.
Survivability Number IP Survivability: an IP call will be placed based on this number using the Outbound phone book.
Internal Survivability: a call will be placed (out another GSM channel) based on this number using
the Inbound phone book.