To provide the maintenance personnel with a dedicated express orderwire channel, you can configure orderwire for NEs.
Prerequisites
Applies to SLM 1630. The SLM 1630 does not use the special orderwire board to realize the orderwire function. Instead, its orderwire function is implemented by adding an orderwire module on the control board.
Procedure
- In the NE Explorer, select an NE and choose from the Function Tree. Click the General tab.
- Click Query to query information from the NE.
- Set Call Waiting Time (s), Telephone No. and orderwire ports.
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 must be unique in an 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.
- Click Apply.