3Com VCX v7111 User Manual page 256
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Also See for VCX v7111:
- User manual (245 pages) ,
- Installation manual (58 pages) ,
- Product manual (15 pages)
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DID wink
One-Stage Dialing
One-stage dialing is when the FXO gateway receives an IP-to-Tel call, off-hooks the PBX
line connected to the telephone, and then immediately dials the destination telephone
number. In other words, the IP caller doesn't dial the PSTN number upon hearing a dial tone.
Call Flow for One-Stage Dialing
Figure 98
®
256
3Com
VCX V7111 VoIP Gateway User Guide
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