Make Sip Calls - PURE M3700 User Manual

7.8 Make SIP Calls

After you have configured the SIP phone on the SIP phone book, you can easily make SIP calls.
You can select one way to make SIP call following these ways:
Standard Call: Dial <numbers>+<#>.
1. Compare dialing plan, check the number if it is in setting. Example 050.
2. If the number is in setting, send the call to proxy. If the calls does not match dialing plan or the
registration to the proxy is fail, then the call will be sent to PSTN.
3. If the number is not in dialing plan, the call will be sent to PSTN.
Phone Book Call: Dial <#>+ <index>+<#>.
1. Compare SIP Phone books; check the number if it is in phone book.
2. If the number is configured in Phone Book and Proxy selection is set to "No", you will hear a
busy tone. If Proxy selection is set to "Yes", then send the call to proxy.
3. If the index number you had configured to use Via Proxy but it communicates with proxy failed,
you will hear busy tone.
4. If the number is not in phone book, you will hear busy tone.
Force PSTN Call: Dial <*>+<numbers>.
Always go through PSTN
Hotline Call:
If the channel is configured to use Hotline function, any dialing above is disabled. If the channel is
hotlined to other SIP device, no dialing is needs after user picks up handset. Other SIP device rings
immediately.
Hotline Call to M4600B SIP Line:
Dial <SIP extension number> or
<Prefix number (configured in M4600 SIP Line)>
1. If you dial SIP extension number, other SIP device that register to M4600 SIP Line with that
SIP extension number will ring.
2. If you dial Prefix number, the call is relay to the IP-PBX network according to the Prefix Map
specified in M4600 SIP Line.
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M3700
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