IES-1248-51V Support Notes
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and play the audio, which can reduce the jitter. “Min Play Buffer
Delay” and “Max Play Buffer Delay” are the threshold of that buffer
(10~500 ms, and max one
≧
mix.).
Number plan table
The telephone number is composed of three parts, country code,
national destination code, and subscriber number, which is defined
in ITU-T E.164. Generally user can omit to dial country code and
national destination since local exchange should transfer the dialed
number as E.164 format before transmitting.
Number plan consists of numbers of entries. Each entry has two
fields, first is number pattern and second one is translating rule. The
entry order plane is significant. The numbering plan feature
compares the dialed number with the defined pattern one by one.
Once matched, the dial number is translating into E.164 number
according to the corresponding rules.
Country code
Some VoIP parameters/settings have different values according to
which country operator deploy the IES-1248-51V. To ease the
complexity of configuration, we build a list of packages for choice
in advance.
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