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General Use
Enter the second number in the Call Settings field. For 128 kbps calls that use bonding, ignore the second number field and just enter one number to be dialed.
Using sub-address / extension address / MCU password
To specify an ISDN
Example:
12345678*10 (
When dialing IP via a gateway, the number behind the star (*) on IP might be interpreted as an extension address.
When calling to external MCU’s requiring a password
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