Panasonic KX-TDA0484 Getting Started page 64

B1 Extension Number Method
Dialing Examples
With the extension number method, the caller dials only the destination number of the called
party to call through PBXs at different locations.
Calling from Los Angeles to Chicago
To extension 301 via VoIP network
extension no.
Dial 301.
To local telephone 123-4567 via VoIP network through local PSTN
VoIP Gateway
trunk (CO line) access no.
Calling from Chicago to Los Angeles
To extension 201 via VoIP network
extension no.
Dial 201.
To local telephone 456-7890 via VoIP network through local PSTN
VoIP Gateway
trunk (CO line) access no.
PBX Connection Information
Leading
Number
Remaining
Digits
Card IP
Address
64 Getting Started
PSTN trunk (CO line) no.
Dial 802.
Los Angeles PBX
PSTN trunk (CO line) no.
Dial 803.
Los Angeles Office
Extensions FAX
Extensions
2
2
200.45.11.35
Chicago PBX
phone no.
Dial 93. Dial 123-4567.
phone no.
Dial 92. Dial 456-7890.
PSTN Extensions
Access
5 92
2 7
Chicago Office
FAX PSTN
Extensions Access
3 6
2 2
199.176.64.41
93
7