Please explaining the different call forward types

[Ahmed Abdullahi]

Hello,

What are the differences between the following call forward conditions:

• Call forward unconditional by join - local
  
• Call forward unconditional by join - network/external
  
• call forward busy by join - local
  
• call forward busy by join - network/external
  
• call forward no reply by join - network/external
  
• call forward unconditional by Reroute - network/external
  
• call forward busy by Reroute - network/external
  
• call forward no reply by Reroute - network/external
  
• call forward by Reroute for QSIG "trombone"
  
• call forward by Reroute with overlap dialing
  

Best,

AA

[Jonathan Schulenberg]

This is explained in the product documentation:

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/9_1_1/ccmcfg/CUCM_BK_A34970C5_00_admin-guide-91_chapter_0101100.html#CUCM_RF_DC90721D_00

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/9_1_1/ccmsys/CUCM_BK_C5565591_00_cucm-system-guide-91_chapter_0101011.html#CUCM_RF_C9DCE6E9_00

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