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Easy 'Know How'
Questions you are too afraid to ask!
Learn some Easy 'Know How'
What is TLS?
Transport Layer Security (TLS) is a protocol that is used for establishing a secure connection between a client and a server. In this case the client is your phone and the server is the PBX.
What is a Log level?
Information displayed under Log level 9 is everything that is going on with the server. Log level 0 will only report important trace. Log Level 9 should only be switched on whilst you capture the trace, on a busy system this could slow things down.
What is Loopback Protection?
With SIP, the number you call is actually sent with the domain information included (just like email). Sometimes this can cause the call to come back into the domain and therefore create a loop. Loops can come round many hundreds of time in 1 second.
What is an SBC?
Session Border Controller (SBC) is a device or application that governs the manner in which calls, also called sessions, are initiated, conducted and terminated in a VoIP (Voice over Internet Protocol) network.
What is the Outbound Proxy on a trunk?
The outbound proxy is the field which identifies the SIP server or Gateway, this can be a full DNS domain or an IP address.
e.g. sip:your-sip-domain.com
What are CO2 lines?
Central Office (CO Lines) is a way the IP PBX can replicate a set number of lines entering the PBX.
If you set the trunk to have 6 CO lines (like so ..."co1 co2 co3 co4 co5 co6") the PBX will create 6 virtual extension called co1, co2, co3, co4, co5 and co6. Like any other extension on the PBX, these lines can be monitored via a BLF. You can also a CO line as way to pass calls round the office... "call for Terry on Line 1"
What is the Direction field on a trunk for?
The direction field on a trunk is a great new feature and it allows you to control the calling direction of the trunk. This makes a trunk very configurable, especially if you want to control access to and from you system and restrict who can call from or call to.
Options include - Inbound and Outbound Calls, Inbound Only or Outbound Only.
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Cell/Mobile Phone 'Know How'
Some questions Cell Phone Integration
Cell Phone - 'Know How' -
The cell phone feature on pbxnsip is powerful and can save you some time and money by simply using the PBX feature to help you day to day operations.
The Cell Phone is treated as an extension of the PBX, it is not a call forward or redirect, but a forked call. This means the PBX will call your cell phone simultaneously as your extension is also called.
Call Back on Voicemail Message - 'Know How'
If your extension is configured with a cell phone number, you call have the PBX call your cell phone and give you full access to the mailbox features on the PBX.
Cell Phone out of Signal- 'Know How' -
A cell phone could be switched off, out of signal or engaged. In these cases the cell phone voicemail would normally answer every call. This was a problem to users. Now the PBX can be configured to prompt for a the user to press 1 on answer. The PBX will ignore the answered call until the number 1 is pressed.
Get Identified - 'Know How'
If your extension is configured with a cell phone number and you call the PBX, it will match on the cell phone number and prompt you for a pin number. You will then be directed to your mailbox for use within the mailbox as if you were an registered phone on the PBX.
Time of day and Holiday Routing - 'Know How' -
The cell phone integration can be activated or deactivated by the use of an existing service flag or as an individual configuration at extension level.
Most people configure the cell phone time of day routing to all calls to their phone during in office hours only. This prevents your personal phone from receiving calls at all time of the night!
Call Back on Busy - 'Know How'
If you dial into the PBX by your cell phone and the you have the cell phone number assigned to the extension, use the smart features of the PBX as if you were in the office. If you dial in, call an extension and it the extension is busy, the PBX will offer a call back when the extension becomes available. This is offered to your cell phone OR desk phone.
Call Back Calling Card - 'Know How'
If the calling card account is configured and set to call back the pbx can call you back and connect you and the other leg of the call. The net effect is - you get the PBX to make both calls at cheaper prices than a cell phone tariffs.
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