PLANET VIP-156PE - Manual (Page 43)

SIP Analog Telephone Adapter
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system, it will frequently send the MWI message.
The starting number can’t be the “0”. For example, if
the number is “0xxxx”, because the starting number
is “0”, so that the system will ignore this dial plan.
You can see the Register Status on the Status page. If the item shows “Registered”, then your Phone
Adapter is registered to the ISP, you can make a phone call direcly.
If you have more than one SIP account, you can follow the steps below to register to the other ISP.
When you finish the setting, please click the Submit button.
Codec Setting
This page defines the Codec priority, RTP packet length, and VAD function on this page. You need to
follow the ISP suggestion to set up these items. When you finish the setting, please click the Submit
button. Also on this page, it defines the Codec ID. Sometimes two VoIP devices with different Codec IDs
will cause the interoperability issue. If you are talking with some people with some problems, you may
ask the other one what kind of Codec ID he uses, and then you can change your Codec ID. When you
finish the setting, please click the Submit button.