Configuration Task List - 3Com MSR 50 Series Configuration Manual

Configuration Task
List
Delay start. In this mode, the caller first picks up the phone to seize the trunk
■
line, and the called side (such as the peer PBX) also enters the off-hook state in
response to the off-hook action of the caller. The called side (PBX) will be in the
off-hook state until it is ready for receiving the address information. After it is
ready, it will enter the on-hook state and this interval is the so-called dial delay.
The calling side sends the address information, and the called side (PBX)
connects the call to the callee. Thus, the two parties can begin the
communication.
Figure 653 Delay start mode
Pick up the phone, requesting for service Pick up the phone, requesting for service
Send the called number Send the called number
Calling Calling
side (E/M) side (E/M)
Called Called
side (M/E) side (M/E)
Pick up the phone to answer Pick up the phone to answer
Wink start. In this mode, the caller first picks up the phone to seize the trunk
■
line, and the called side (such as the peer PBX) is in the on-hook state until
receiving a connection signal from the calling side. In this case, the called side
will send a wink signal to make an acknowledgement and enter the ready
state. Upon receiving the wink signal, the calling side begins to send the
address information and the called side connects the call to the callee Thus, the
two parties can begin the communication.
Figure 654 Wink start mode
Pick up the phone, requesting for service Pick up the phone, requesting for service
Send the called number Send the called number
Calling Calling
Wink Wink
side (E/M) side (E/M)
Called Called
side (M/E) side (M/E)
The voice subscriber line configuration involves the following tasks:
Task
"Configuring Call Progress Tones" on page 2250
"Configuring Basic Functions" on page 2251
"Configuring FXS Voice Subscriber Line" on page 2251
"Configuring FXO Voice Subscriber Line" on page 2252
"Configuring E&M Voice Subscriber Line" on page 2257
"Binding One FXS Interface to One FXO Interface" on page
2256
"Configuring DTMF" on page 2259
"Configuring Options Related to Dial Plan" on page 2261
"Configuring Adjustment Functions" on page 2261
Hang up
Conversation Conversation
Conversation Conversation
Hang up
Hang up
Conversation Conversation
Conversation Conversation
Hang up
Pick up the phone to answer Pick up the phone to answer

Configuration Task List

2249
Remarks
Optional
Optional
Optional
Optional
Optional
Optional
Optional
Optional
Optional