Avaya 1110 Fundamentals page 379

are stored as one octet (0x00 to 0xFF) in the IP Deskphone. These fields must be no
more than three digits long.
• Two Connect Servers and an optional external application server (XAS) can be specified
in the DHCP string:
- The first Connect Server is always considered primary.
- The second Connect Server is always considered secondary.
- An optional XAS can be appended to the Connect Servers.
• The string enables the configuration of information for two Connect Servers. One Connect
Server exists for each IP node. In the typical system configuration of a single IP node,
only the primary Connect Server is required. In this case, the primary Connect Server
string must end with a period (.) instead of a semi-colon (;). For example:
Nortel-i2004-A,iii.jjj.kkk.lll:ppppp,aaa,rrr
If the secondary Connect Server portion of the string is specified, then the string
information is typically the same as the primary Connect Server information. For example:
Nortel-i2004-A,iii.jjj.kkk.lll:ppppp,aaa,rrr;
iii.jjj.kkk.lll:ppppp,aaa,rrr
When the Enhanced Redundancy for IP Line Nodes feature is used, two different Connect
Server strings can be configured, separated with a semi-colon (;). This enables the
telephone to register to two different nodes. For more information about the Enhanced
Redundancy for IP Line Nodes feature, see Avaya Signaling Server IP Line Applications
Fundamentals, NN43001-125.
• Action code values:
- 0 — reserved
- 1 — Establish UNIStim connection
- 2 to 5— reserved
- 6— Establish secure UNIStim connection
- 7 to 255 — reserved
• iii.jjj.kkk.lll are ASCII-encoded decimal numbers representing the IP address
of the server. They do not need to be three digits long because the . and : delimiters
guarantee parsing. For example, '001', '01', and '1' would be parsed correctly and
interpreted as value 0x01 internal to the IP Deskphone. These fields must be no longer
than three digits.
• ppppp is the port number in ASCII-encoded decimal. It does not need to be five digits
long as the : and , delimiters guarantee parsing. For example, '05001', '5001', '1', '00001'
would be parsed correctly and accepted as correct. The valid range is 0 to 65535 (stored
internally in the IP Deskphone as hexadecimal in range 0 to 0xFFFF). This field must be
no longer than five digits.
• In all cases, the ASCII-encoded numbers are treated as decimal values and all leading
zeros are ignored. Specifically, a leading zero does not change the interpretation of the
IP Deskphones Fundamentals
Network features
February 2013 379