HPE FlexNetwork MSR Series User Manual

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• If the first rule cannot decide which local number or call route should be selected, the system
applies the second rule. If the second rule still cannot decide a local number or call route, the
system applies the third rule.
• If all the rules cannot decide which local number or call route should be selected, the system
selects a local number or call route with the smallest ID.
• After the random selection rule is applied, there is no local number or call route selection conflict.
Therefore, the random selection rule can only serve as a rule with the lowest priority or serve as
a unique rule separately.
Call control
Call authority control
To configure call authority control, assign subscriber numbers to a number group, and then bind the
group, which has authorities configured, to a local number or call route.
When a subscriber originates a call that matches the local number or call route that has bound with a
number group, the system compares the calling number with each number in the number group. If a
match is found, the calling is permitted. Otherwise, the system finds the next matching local number
or call route until the calling is permitted or denied. For related configurations of this function, see
"Configuring a number group."
Maximum-call-connection set
You can limit the total call connections for local numbers or call routes according to the network scale
to control communication traffic. You can bind a local number or call route to a
maximum-call-connection set. After that, the number of call connections of the local number or call
route is restricted.
Number substitution
A number substitution rule list defines some number substitution methods. It can be used wherever
number substitution is necessary. There is no limitation on where and how many times it is used.
Therefore, a number substitution rule list can be bound globally and bound to different local
numbers/call routes and lines.
The characteristics of global calling/called number substitution or calling/called number substitution
on local numbers/call routes and lines are as follows:
• Global number substitution—The voice gateway substitutes calling and called numbers of all
incoming and outgoing calls according to the number substitution rules configured in dial
program view. Multiple number substitution rule lists can be bound for global calling and called
number substitution of incoming and outgoing calls. If there is no match in the first number
substitution rule list, the voice gateway matches against other number substitution rule lists.
• Number substitution on local numbers or call routes—The voice gateway substitutes the
calling and called numbers based on the number substitution rule lists bound to local numbers
or call routes.
• Number substitution on a specific line—The voice gateway substitutes the calling and called
numbers of incoming calls based on the number substitution rules configured on the receiving
line.

HPE FlexNetwork MSR Series Specifications

General

Brand	HPE
Model	FlexNetwork MSR Series
Category	Network Router
Language	English