Hi guys,
Struggling to work out how to get caller id passthrough working on SIP trunks.
I know on ISDN lines you can use the short code .s0899999999 but looking through the manual it says for SIP trunks that you need to change the setting in SIP URI.
Is anyone able to show me where I need to input the outbound caller ID I want to use based on my available DID numbers?
I also understand that my service provider needs to enable caller ID pass through which they're working on at the moment for me...
Extraction from manual:
"S = Calling Number Place any following digits into the outgoing call's calling number field. Using S does not alter any allow or withhold CLI setting associated with the call, the short code characters A or W should be used respectively.
On mobile twinned calls, if the original party information is used or a specific calling party information CLI is set, that number overrides setting the outgoing CLI using short codes.
Note that for SIP trunks, the SIP URI configuration options override this setting.
Outgoing CLI Warning Changing the outgoing CLI for calls requires the line provider to support that function. You must consult with your line provider before attempting to change the outgoing CLI, failure to do so may result in loss of service. If changing the outgoing CLI is allowed, most line providers required that the outgoing CLI used matches a number valid for return calls on the same trunks. Use of any other number may cause calls to be dropped or the outgoing CLI to be replaced with a valid number. On mobile twinned calls, if the original party information is used or a specific calling party information CLI is set, that number overrides setting the outgoing CLI using short codes."
Thanks, Tim
Adelaide, Australia
Struggling to work out how to get caller id passthrough working on SIP trunks.
I know on ISDN lines you can use the short code .s0899999999 but looking through the manual it says for SIP trunks that you need to change the setting in SIP URI.
Is anyone able to show me where I need to input the outbound caller ID I want to use based on my available DID numbers?
I also understand that my service provider needs to enable caller ID pass through which they're working on at the moment for me...
Extraction from manual:
"S = Calling Number Place any following digits into the outgoing call's calling number field. Using S does not alter any allow or withhold CLI setting associated with the call, the short code characters A or W should be used respectively.
On mobile twinned calls, if the original party information is used or a specific calling party information CLI is set, that number overrides setting the outgoing CLI using short codes.
Note that for SIP trunks, the SIP URI configuration options override this setting.
Outgoing CLI Warning Changing the outgoing CLI for calls requires the line provider to support that function. You must consult with your line provider before attempting to change the outgoing CLI, failure to do so may result in loss of service. If changing the outgoing CLI is allowed, most line providers required that the outgoing CLI used matches a number valid for return calls on the same trunks. Use of any other number may cause calls to be dropped or the outgoing CLI to be replaced with a valid number. On mobile twinned calls, if the original party information is used or a specific calling party information CLI is set, that number overrides setting the outgoing CLI using short codes."
Thanks, Tim
Adelaide, Australia
