[VoIP] Fun with Pat and Jane
Steph Kerman
stfkerman at jps.net
Wed Feb 20 01:11:22 CST 2008
It seems to me that in the past, certain OCCs I used via a 10xxxxx code
did not transmit CID. I discovered this when I was unable to reach
people with Anonymous Call Rejection even though my line defaults to
pass CID and I had not prefixed the call with *67. This might or might
not be true of the same carriers at this time.
Have you tried your cellphone? In the past I found that some
cellphones, although local, came through as "out of area". But I have
not paid attention to this recently.
If calls you place from your coin line through ACTS arrive "unknown" why
doesn't that provide the test capability you're asking for?
In the past I also found that if I dialed 0+my own #, as though for a
credit card call, the call would go out to AT&T and come back in,
activating my Call Waiting, rather than returning a busy would happen if
I simply dialed my own #. I think this occurred on the present 5E
rather than the 1AE that it replaced. It's clear from this that once
0+ was dialed, the local CO washed its hands of the matter and made no
attempt to correlate the called and calling #s. This does not surprise
me. Because of the delays required to release this call out to AT&T and
back to my local office, if I hung up after dialing this, I would get a
partial ring.
=SK=
Mark Rudholm wrote:
> Actually, if someone could help me test, I'd appreciate it. I can
> test "restricted" calls by prefacing my calls with *67
> but I can't test "unknown" calls because the only way I have to make
> "unknown" calls is through ACTS, but my Teliax DN
> is a local call from my coin line, so the CID comes through (ACTS
> doesn't pass CID at all --calls arrive "unknown").
> I could order an additional DN from Teliax that is a toll call from my
> coin line, but that'd cost a few dollars.
>
> Anyone able to make PSTN calls without passing CID?
>
> PSTN: +1 DAFT ROBOTS
> CNET: +1 377 0500
>
> -Mark
>
> Lee Spenadel wrote:
>> Mark,
>>
>> Good point on the international calls with the CID differences.
>>
>> Lee
>>
>> -----Original Message-----
>> From: voip-bounces at ckts.info [mailto:voip-bounces at ckts.info] On Behalf Of
>> Mark Rudholm
>> Sent: Wednesday, February 20, 2008 12:38 AM
>> To: Voice Over IP Tandem for Analog Switches
>> Subject: Re: [VoIP] Fun with Pat and Jane
>>
>> My ITSP (teliax.com) sends calls as "private" and "unknown"
>> depending on whether or not the lack of CID was volitional
>> or not. I only block "private".
>>
>> I prefer not to trap "unknown" since I get international
>> calls which often don't have CID.
>>
>> Reading what other are saying in this thread, it sounds
>> like I should probably trap domestic calls that don't
>> come with a valid NXX-NXX-XXXX number (that way I'd block
>> nonsense like 800-123-4567)
>>
>> Lee Spenadel wrote:
>>
>>> Don't unavailable CID calls come across as "Unavailable"? I trap
>>> unavailable, unknown, private, asterisk, blank CID and anonymous.
>>>
>>> -----Original Message-----
>>> From: voip-bounces at ckts.info [mailto:voip-bounces at ckts.info] On Behalf Of
>>> Mark Rudholm
>>> Sent: Tuesday, February 19, 2008 7:23 PM
>>> To: Voice Over IP Tandem for Analog Switches
>>> Subject: Re: [VoIP] Fun with Pat and Jane
>>>
>>> Shane Young wrote:
>>>
>>>> The telemarketers who are sending 000-000-0000 as their callerid have
>>>> pissed me off good now.
>>>>
>>> I've been getting calls from "restricted" every morning
>>> for the last several days. It's always silent when I
>>> answer. I'm guessing it's a broken predictive dialer.
>>>
>>> I just added code to my dialplan to route blocked calls
>>> to Playback(privacy-unident). I'm pretty sure it won't
>>> trap "unavailable" calls, but can't really test that
>>> myself.
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>
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