Pstn Phone To Pstn Phone Via Voip; Trunking General Screen; Figure 89 Pstn Phone To Voip Phone; Figure 90 Pstn Phone To Pstn Phone Via Voip - ZyXEL Communications Network Device P-2302 User Manual

Chapter 13 VoIP Trunking

Figure 89 PSTN Phone To VoIP Phone

13.4.3 PSTN Phone To PSTN Phone via VoIP

A PSTN phone A makes a call to the ZyXEL Device B. B connects to a peer device C and C
forwards the call to a PSTN phone D.

Figure 90 PSTN Phone To PSTN Phone via VoIP

13.5 Trunking General Screen

Use this screen to enable VoIP trunking, click
VoIP Trunking requires the following additional configuration in the VoIP > SIP
> SIP Settings > Advanced Setup screen: Voice Compression field needs to be
set to G.729 and DTMF Mode field needs to be set to SIP INFO.
Figure 91 VoIP > Trunking > General
164
VoIP > Trunking > General.
P-2302HWUDL-P1 Series User's Guide