RE: [Asterisk-Users] Re: Grandstream Early Dial

[Alex]

This problem with Grandstream was fixed long ago by Mark.
You have to change your sip entry from friend to peer and enable option
insecure=very to make early dialing working. 



-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stephen R. Besch
Sent: Tuesday, June 08, 2004 10:09 AM
To: [EMAIL PROTECTED]
Subject: [Asterisk-Users] Re: Grandstream Early Dial

Aaron Martin wrote:
> 
> Has anyone managed to get Early-Dial working with the grandstream phones?
>  
> On my older phones running firmware 1.0.3.X it works fine, but it doesnt 
> work on the newer versions..
>  
>  

Don't waste time trying. I'm even surprised that you could get it to 
work with 1.0.3.x. In my experience, if the dial string was longer than 
4 or 5 digits, GS pooped out. It's even worse in the later revisions, 
pooping out after 3 digits. It still is not fixed in 1.0.5.0. You could 
use it if all of your dial strings are 3 0r fewer digits - not much use 
really.  GS knows about the problem, has verified on my * server, has 
indicated that they will fix it. It just requires patience on our part. 
The fix is apparently not a very high priority - true really, since it's 
failure is merely a convenience issue of not having to wait for the last 
key timeout.

Stephen R. Besch
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RE: [Asterisk-Users] Re: Grandstream Early Dial

[ml]

On the config webpage, its on the bottom.

Kevin

>  Original Message 
> Subject: Re: [Asterisk-Users] Re: Grandstream Early Dial
> From: "Aaron Martin" <[EMAIL PROTECTED]>
> Date: Sun, January 04, 2004 3:49 pm
> To: [EMAIL PROTECTED]
> 
> Where / how do I set DTMF payload type to 101?
> 
> - Original Message - 
> From: "Josh Roberson" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, January 01, 2004 3:17 PM
> Subject: RE: [Asterisk-Users] Re: Grandstream Early Dial
> 
> 
> > I've never had early dial working, however, I resolved my multiple
> digit
> > issue by simply putting both the GS phones and asterisk in INFO
> mode.
> > This worked on both 10.0.3.81 firmware on the budgetone and the
> ATA286,
> > as well as 10.0.4.30 firmware.  I'm not saying I don't believe you,
> but
> > doubelcheck your lines in asterisk to be dtmfmode=info and the gs
> > devices are on SIP INFO method, and your DTMF Payload type is 101.
> > 
> > Just my $.02
> > 
> > --
> > Josh Roberson
> > Indigent Networks
> > 1.877.677.9647 x1
> > [EMAIL PROTECTED]

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Re: [Asterisk-Users] Re: Grandstream Early Dial

[Aaron Martin]

Where / how do I set DTMF payload type to 101?

- Original Message - 
From: "Josh Roberson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 01, 2004 3:17 PM
Subject: RE: [Asterisk-Users] Re: Grandstream Early Dial


> I've never had early dial working, however, I resolved my multiple digit
> issue by simply putting both the GS phones and asterisk in INFO mode.
> This worked on both 10.0.3.81 firmware on the budgetone and the ATA286,
> as well as 10.0.4.30 firmware.  I'm not saying I don't believe you, but
> doubelcheck your lines in asterisk to be dtmfmode=info and the gs
> devices are on SIP INFO method, and your DTMF Payload type is 101.
> 
> Just my $.02
> 
> --
> Josh Roberson
> Indigent Networks
> 1.877.677.9647 x1
> [EMAIL PROTECTED]
> 
> > -Original Message-
> > From: [EMAIL PROTECTED] [mailto:asterisk-users-
> > [EMAIL PROTECTED] On Behalf Of Stephen R. Besch
> > Sent: Wednesday, December 31, 2003 12:59 PM
> > To: [EMAIL PROTECTED]
> > Subject: [Asterisk-Users] Re: Grandstream Early Dial
> > 
> > 
> > > I've just checked my voicemail with 1.0.4.30 and get the same
> multiple
> > > digits problem. sip.conf and GS config are both at info, for me this
> is
> > > a new problem voicemail has always worked perfectly with the GS.
> > >
> > This has come up many times in this list, with no consensus for a
> > solution.  According to Grandstream, the "multiple digit" problem
> arises
> > from a difference in the interpretation of the SIP standard. I'm not
> > sure I really understand this, so no flames please, but, paraphrasing
> a
> > conversation I had with GS, apparently they retransmit the digit as
> long
> > as the key is pressed and expect asterisk to know that it is a
> > re-transmission by examining other data in the packet. Asterisk does
> not
> > handle the SIP packet in the way GS expects, resulting in multiple
> digit
> > transmission. This flaw (?) is avoided by setting DTMF to INBAND.  Why
> > this behaviour is not repeatable on everyones installations escapes
> me.
> > However, I have noticed one thing that may be a clue. I have one phone
> > that is older hardware (redial button instead of send and an unused
> > battery compartment on the bottom). This phone behaves differently
> than
> > all the other, later, models.  For example, it is the only phone on
> > which the flash button actually works to answer the alternate line (eg
> > when an incoming call waiting call arrives). All phones are using 3.81
> > firmware.
> > 
> >  > Early dial has never worked for me, and I just upgraded to the
> >  > 1.0.4.30 load yesterday. Now, I am having DTMF recognition issues,
> >  > making it impossible to check my voice mail.
> > 
> > This is an acknowleged bug on the GS.  They have connected to my *
> > server and acknowleged the problem. A fix has been promised but not
> yet
> > delivered.  Until then, the only solution is to turn early dial off
> and
> > let the phone send the entire dial string in one packet.  Since this
> > does not affect later single digit transmission for IVR's, etc, the
> only
> > consequence is the irritating delay between the last entered digit and
> > the actual placing of the call. But, you can always hit the send key.
> > 
> > Stephen R. Besch
> > 
> > 
> > ___
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> 
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RE: [Asterisk-Users] Re: Grandstream Early Dial

[Dave Cotton]

On Thu, 2004-01-01 at 03:17, Josh Roberson wrote:
> I've never had early dial working, however, I resolved my multiple digit
> issue by simply putting both the GS phones and asterisk in INFO mode.
> This worked on both 10.0.3.81 firmware on the budgetone and the ATA286,
> as well as 10.0.4.30 firmware.  I'm not saying I don't believe you, but
> doubelcheck your lines in asterisk to be dtmfmode=info and the gs
> devices are on SIP INFO method, and your DTMF Payload type is 101.

The really strange thing is that my voicemail system had worked
flawlessly before, with the 1.0.4.30 firmware. What had changed is that
I was running SER and had * and the GS on 5061 to avoid clashing with
SER on the same machine. Because I couldn't get SER compiled I
reconfigured back to 5060 and then my problems started.
-- 
Dave Cotton
Directeur
Linux Autrement
193 rue Marcel Cerdan
84270 Vedene
04 90 23 30 81

IAX 17004902330 FWD 42651

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RE: [Asterisk-Users] Re: Grandstream Early Dial

[Josh Roberson]

I've never had early dial working, however, I resolved my multiple digit
issue by simply putting both the GS phones and asterisk in INFO mode.
This worked on both 10.0.3.81 firmware on the budgetone and the ATA286,
as well as 10.0.4.30 firmware.  I'm not saying I don't believe you, but
doubelcheck your lines in asterisk to be dtmfmode=info and the gs
devices are on SIP INFO method, and your DTMF Payload type is 101.

Just my $.02

--
Josh Roberson
Indigent Networks
1.877.677.9647 x1
[EMAIL PROTECTED]

> -Original Message-
> From: [EMAIL PROTECTED] [mailto:asterisk-users-
> [EMAIL PROTECTED] On Behalf Of Stephen R. Besch
> Sent: Wednesday, December 31, 2003 12:59 PM
> To: [EMAIL PROTECTED]
> Subject: [Asterisk-Users] Re: Grandstream Early Dial
> 
> 
> > I've just checked my voicemail with 1.0.4.30 and get the same
multiple
> > digits problem. sip.conf and GS config are both at info, for me this
is
> > a new problem voicemail has always worked perfectly with the GS.
> >
> This has come up many times in this list, with no consensus for a
> solution.  According to Grandstream, the "multiple digit" problem
arises
> from a difference in the interpretation of the SIP standard. I'm not
> sure I really understand this, so no flames please, but, paraphrasing
a
> conversation I had with GS, apparently they retransmit the digit as
long
> as the key is pressed and expect asterisk to know that it is a
> re-transmission by examining other data in the packet. Asterisk does
not
> handle the SIP packet in the way GS expects, resulting in multiple
digit
> transmission. This flaw (?) is avoided by setting DTMF to INBAND.  Why
> this behaviour is not repeatable on everyones installations escapes
me.
> However, I have noticed one thing that may be a clue. I have one phone
> that is older hardware (redial button instead of send and an unused
> battery compartment on the bottom). This phone behaves differently
than
> all the other, later, models.  For example, it is the only phone on
> which the flash button actually works to answer the alternate line (eg
> when an incoming call waiting call arrives). All phones are using 3.81
> firmware.
> 
>  > Early dial has never worked for me, and I just upgraded to the
>  > 1.0.4.30 load yesterday. Now, I am having DTMF recognition issues,
>  > making it impossible to check my voice mail.
> 
> This is an acknowleged bug on the GS.  They have connected to my *
> server and acknowleged the problem. A fix has been promised but not
yet
> delivered.  Until then, the only solution is to turn early dial off
and
> let the phone send the entire dial string in one packet.  Since this
> does not affect later single digit transmission for IVR's, etc, the
only
> consequence is the irritating delay between the last entered digit and
> the actual placing of the call. But, you can always hit the send key.
> 
> Stephen R. Besch
> 
> 
> ___
> Asterisk-Users mailing list
> [EMAIL PROTECTED]
> http://lists.digium.com/mailman/listinfo/asterisk-users
> 
> ---
> Incoming mail is certified Virus Free.
> Checked by AVG anti-virus system (http://www.grisoft.com).
> Version: 6.0.554 / Virus Database: 346 - Release Date: 12/20/2003
> 

---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.554 / Virus Database: 346 - Release Date: 12/20/2003
 

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