On Fri, 18 Oct 2019 at 21:40, Joseph McDougall <[email protected]> wrote:

> On Fri, 18 Oct 2019 at 12:01, David Walters <[email protected]> wrote:
>
>> On Fri, Oct 18, 2019 at 10:33 AM Ben Oliver <[email protected]> wrote:
>> >
>> > On 2019-10-17 17:15:38, Leo Vegoda wrote:
>> > >I was under the impression that the mobile networks all allow a powered
>> > >up phone to call 112 or 999 even if there is no SIM card in there. Is
>> > >that not the case?
>> >
>> > I too thought this was the case. I just pulled the SIM on my phone and
>> > it says 'emergency calls only'.
>>
>> It depends on how the mobile network is configured. Wikipedia has an
>> unsourced claim that UK networks don't allow it due to hoax calls.
>
>
> If for some reason it's important that you have a phone that calls 999,
> you can always arrange a test call.
>
> Email [email protected] and they'll send you a script. They'll need to
> know the CLI you'll be presenting (ie the mobile number) and the time you
> want to do it all
>
> This is usually used for confirmation routing of a PBX, but I don't see
> why they'd reject your request to test the mobile.
>
> BTW they'll ask you to test 112 as well.
>
>>

Perhaps things have changed but in a previous life, when I needed to test
PBX installation I would simply call 999 and state "Engineer testing,
please clear the line" they would respond "Thank you" (or similar) and they
would hangup.  I didn't need to do any pre-arrangements.

-- 
Kind Regards,
Dave Walker

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