H3C Technologies H3C MSR 50 - Manual (Page 608)

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Figure 609 Configuring call transfer
Verifying the configuration
The whole process is as follows:
1. Call Telephone B from Telephone A, and then Telephone B and Telephone A are in a conversation.
2. Perform a hookflash at Telephone A to put the call with Telephone B on hold.
3. Call Telephone C (3000) from Telephone A after hearing dial tones.
4. Hang up Telephone A.
5. Telephone B and Telephone C are in a conversation and call transfer is completed.
Configuring hunt group
Network requirements
As shown in Figure 610 , hunt group applies to the situation where multiple subscriber lines correspond to
the same number. When the voice subscriber line with the first highest priority is in use, the device can
automatically connect an incoming call to the voice subscriber line with the second highest priority.
Telephone A1 (1000) and Telephone A2 (1000) are both connected to Router A, and Telephone A1 has
a higher priority. Dial number 1000 from Telephone B (2000). Because Telephone A1 has a higher
priority, Telephone B is connected to Telephone A1. If number 1000 is dialed from Telephone C (3000)
when Telephone A1 and Telephone B are in a conversation, hunt group enables Telephone C to have a
conversation with Telephone A2.