Nortel Networks 4050 manual Call Server Information string parameter values

898Appendix F Configuring DHCP to auto-configure IP Phones

4Configure Call Server Information:

a Select the check box beside 128 Call Server Information. b In the String value field, enter the following string:

Nortel-i2004-A,iii.iii.iii.iii:ppppp,aaa,rrr;iii.iii.iii.iii:ppppp,aaa,rrr.

Note: The Nortel IP Phone 2002, IP Phone 2004, and IP Phone 2007 use the same signature. Therefore, the string value for Call Server Information is the same for all these IP Phones.

Table 210 describes the parameters.

Table 210 Call Server Information string parameter values

Parameter	Description
A	The hardware revision of the IP Phone
iii.iii.iii.iii	The IP Address of the Call Server (S1 or S2)
ppppp	The port number for the Call Server
aaa	The Action for the server
rrr	The Retry Count for the server

The DHCP Option #128 pertains to the Call Server information that the

IP Phone will need in order to connect to the call server.

The following rules apply:

—The IP Address must be separated from the port by a colon (:).

—The parameters for the Primary (S1) and Secondary (S2) are separated by a semicolon (;).

—The string must end in a period (.)

Note: After you have entered the string, it will subsequently appear automatically each time the option is added to a scope.

cClick Apply.

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