Configure Asterisk with sip trunk

Asterisk Asterisk Support
1

Hi

Is is any special considerations to be taken when using a sip trunk with asterisk compared to separate sip accounts?

What should the outbound extensions use for username/fromname etc? All the same or different (within the given number range specified by the trunk)?

Do I initiate the dial commands differently?

Are there any good tutorials on this?

Thanks!

2

As such there is no specific documentation offically available. You may have to google it.

Certainly there are variations for configuring SIP extension and SIP trunk. Now a days most of service providers provide you with Asterisk configuration like Voice network, Varphonex etc.