Configuring The Conference Calls - Huawei OptiX OSN 550 Configuration Manual

2 Creating the Network
Step 2 Click Query to query the related NE-side information.
Step 3 Set Call Waiting Time(s), Telephone No. and the orderwire ports.
NOTE
Step 4 Click Apply. A dialog box is displayed, indicating that the operation is successful.
Step 5 Click Close.
----End

2.9.2 Configuring the Conference Calls

The conference calls ensure one or more dedicated communication channels that the network
maintenance personnel can use in the case of emergencies.
Prerequisite
You must be an NM user with "network operator" authority or higher.
Procedure
Step 1 In the NE Explorer, select the NE, and then choose Configuration > Orderwire from the
Function Tree. Click the Conference Call tab.
Step 2 Click Query to query the conference call configuration of the NE.
Step 3 Set Conference Call Authorities to Able to Listen and Speak or Able to Listen but not
Speak.
2-34
l Call Waiting Time should be set to the same value for all NEs that are involved in the orderwire
communication. When the number of NEs is less than 30, set Call Waiting Time to 5s. Otherwise, set
Call Waiting Time to 9s.
l The orderwire phone numbers must be unique to each other in the same orderwire subnet.
l 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 lengths
of the orderwire phone numbers must be the same.
l The length of the telephone number must be the same as the length of the conference call number.
l If the length of the subnet number is 1, the first digits 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.
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OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Issue 02 (2011-06-30)