General

In this user interface, you can set orderwire phone before running the equipment. You can set call waiting time, dialing modes, conference call numbers, orderwire phone numbers, and orderwire phone ports.

Navigation Path

In the NE Explorer, click the NE and select Configuration > Orderwire from the Function Tree. Click the General tab.

Parameter Description

Parameter	Value	Description
Call Waiting Time (s)	1-9 Default: 9	The Call Waiting Time (s) parameter specifies the timeout period of searching an orderwire route. If the period of searching an orderwire route exceeds the specified value, the orderwire phone changes to the busy tone status.
Dialing Mode	Pulse, Dual-Tone Frequency Default: Dual-Tone Frequency	Displays the orderwire dialing mode.
Conference Call	100-99999999	The Conference Call parameter specifies the phone numbers of networkwide orderwire calls.
Phone 1, Phone 2, Phone 3	100-99999999	The Phone parameter specifies the phone numbers of orderwire addressing calls. An addressing call refers to a point-to-point call. The overhead supports a maximum of 3-channel orderwire phone number. As some of the equipment support Phone1 only, Phone2 and Phone3 are not available. When the value is null, after the configuration is delivered, the corresponding data on NEs remains unchanged instead of being cleared.
Selected Orderwire Ports	Equipment that supports the master and slave shelf management: shelf ID(shelf name)-slot number-board name-port number(port name) Equipment that does not support the master and slave shelf management: slot number-board name-port number(port name)	Selects the line board port for orderwire transmission.
Available Orderwire Ports	Available Orderwire Ports Default: Bid-BidType-PortID	The Available Orderwire Ports parameter specifies whether the optical interface is used to make orderwire calls.

NOTE:

Call Waiting Time (s) should be set to the same value for all NEs with orderwire communication. When the number of NEs is smaller than 30, set the value to 5 seconds. Otherwise, set it to 9 seconds.
The telephone number cannot repeat in the same orderwire subnet.
Set the length of the telephone number according to the actual requirements. The maximum length is eight digits and the minimum length is three digits. In the same orderwire subnet, the number length must be the same.
The length of the telephone number must be the same as that of the conference call number.
If the length of the subnet number is 1, the first digit of the two orderwire numbers must be the same. If the length of the subnet number is 2, the first two digits of the two orderwire numbers must be the same.