Dialing Two Calls On Different Lines - Polycom SoundStructure C16 Design Manual

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Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12

Dialing Two Calls on Different Lines

This example shows how to use two independent lines and to conference

together the two lines to form a three-way conference call. This example

assumes I have Line 1 and Line 2 registered with call management servers.

# Dial the digits of the first call - by default line 1 is dialed

set phone_dial "VoIP Out" "2029"

# Take the phone offhook to force the digits to be dialed

set phone_connect "VoIP Out" 1

# You know the call is connected when you receive the message

# voip_call_appearance_state is set to connected

val voip_call_appearance_state "VoIP Out" 1 connected

# Then you can put the first call on hold

set voip_hold "VoIP Out"

# Once the call is on hold, the call appearance state will change

# to ncas_call_hold

val voip_call_appearance_state "VoIP Out" 1 ncas_call_hold

# Dial the second call

set phone_dial "VoIP Out" "1117"

# Now select the second line which will cause the digits to be dialed

set voip_line "VoIP Out" 2

# Wait for the call to be connected

val voip_call_appearance_state "VoIP Out" 2 connected

# And then join the two call appearances together

set voip_join "VoIP Out

# once the conference call is completed, the call appearance state will

val voip_call_appearance_state "VoIP Out" 2 ncas_call_conference

# To hang up the conference call phone. If either party hangs up

# first, you will still be connected to the other remote party until

# you hang up the phone

set phone_connect "VoIP Out" 0

val phone_connect "VoIP Out" 0

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