Non-Sip Call Port Seizure Preference - PURE M3700 User Manual

1. Web folder: "Channel"
Enable T.38 Fax Relay support. Configure it to Yes
2. Warm-Restart the system
Note: For FAX transmission, two gateways will change to SIP-Based T.38 Protocol automatically if
both sides support SIP-based T.38.
Note:
If M3700 connects different SIP devices, some have T.38, but some use G.711 codec only, then
user should enable G.711 codec support for FAX. Setup method is listed below:
1. The same step as above set Connect Device to Fax
2. Setup "Codecs Type", Web Folder: ADVANCED\SIP COMMON
Select and mark "PCMU" and "PCMA" Codecs (G.711 Standard), than click "Apply" button
3. Warm-Restart the system

8.5 Non-SIP Call port seizure preference

For non-SIP Calls, the port seizure preference is listed below
1. Inbound from PSTN
If the inbound FXO port was configured as "Fax" device, it will also seize only FXS ports that
"Connect Device" is configured as Fax. The Voice devices behave the similar way.
From FXO port to FXS port Note
Connect Device at FXO port Connect Device at FXS port
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