Re: [asterisk-users] Mobiles not detecting as BUSY until Dial() timeout completes

On Thursday 24 Mar 2016, Tony Mountifield wrote: > In article <201603241343.24128.asterisk_l...@earthshod.co.uk>, > A J Stiles wrote: > > When placing a call over a SIP channel to a mobile phone, if the phone is > > engaged, it does not return a BUSY status

Re: [asterisk-users] Mobiles not detecting as BUSY until Dial() timeout completes

In article <201603241343.24128.asterisk_l...@earthshod.co.uk>, A J Stiles wrote: > I'm not sure if this is an Asterisk thing, a handset thing or a telco thing, > so please be gentle with me if this is not the right place to ask . > > When placing a call over a

[asterisk-users] Mobiles not detecting as BUSY until Dial() timeout completes

I'm not sure if this is an Asterisk thing, a handset thing or a telco thing, so please be gentle with me if this is not the right place to ask . When placing a call over a SIP channel to a mobile phone, if the phone is engaged, it does not return a BUSY status straightaway. Rather, I get a