Displaying 20 results from an estimated 500 matches similar to: "[ot] Grandstream hardware"
2008 Dec 14
1
error with sqldf v0-1.4
I'm getting an error message when using the new version of sqldf,
> library(sqldf)
> str(kdv)
'data.frame': 71 obs. of 3 variables:
$ dpss: num 0.117 0.144 0.164 0.166 0.165 ...
$ npdp: num 0.1264 0.0325 0.0109 0.0033 0.0055 ...
$ logk: num 1.12 1.29 1.41 1.41 1.42 ...
> test=sqldf("select * from kdv")
Error in get("fun", env = this, inherits =
2004 Jan 07
5
Client for P800/P900
Hi Guys,
is there a client which can be used on the SonyEricsson P800/P900...?
IAX would be cool, but i take anything that can connect (via bluetooth)
to an asterisk-server ;-).
The phone is Symbian, and can also execute java-stuff...
Greez
Andreas
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2004 Jan 04
8
Grandstream Handytone 286 RTP Problems
I am trying to get the handytone 286 to make a very simple call to * and
having problems. It registers with * just fine, but when I place a call
(to echo test, for example), the RTP stream seems to have problems
opening. Here is there error I get in *:
WARNING[98311]: File chan_sip.c, Line 464 (retrans_pkt): Maximum retries
exceeded on call 20d1c411-e210-5f3d-3f88-19035c8fcb26@192.168.2.6 for
2006 Mar 30
2
Connecting a Grandstream Handytone 486 to Asterisk
Hello,
I bought a Grandstream Handytone 486 to forward incoming calls from our old analogue PBX to the asterisk server.
My first test was connecting an analogue phone to the Handytone and calling a sip phone - worked.
Now I used the same cable to connect the line port of the Handytone to the analogue pbx. When I call the number of the analogue PBX I
hear a clicking inside, but the call
2003 Nov 25
3
Handytone 286 - calling out
Hi,
Just received recently released Grandstream handytone 286 ATA for
testing.
I can call ATA from any other extensions and conversations seems to be
of quite good quality. However placing calls from ATA is not possible at
all to any extensions.
After dialing there no indications of any kind from ATA at all. It just
"hangs in there".
ATA is behind NAT, registers to an * with public IP
2005 Feb 02
9
911 and Cops knocking on my door
Hi,
I am quite new to asterisk so I am not sure what is needed to figure
out this problem. If more information is needed and not provided I
will gladly provide it.
I have a very basic asterisk setup. 1 x100p card and a grandstream
handytone 286. I can make calls fine to most phone numbers from the
handytone device the trouble seems to come when I dial this number
591-1079. It puts me through to
2010 Apr 29
4
ATA shootout: PAP2T versus Grandstream Handytone 286
I'm considering a situation where I buy about twenty ATA devices.
I've played with the Linksys / Cisco PAP2T, and got that working fine
with some inbound and outbound faxing. The web GUI was okay. I'm
seeing prices around $45 to $50 for this thing. It comes with two FXS
ports, but I only need one FXS.
I've seen the Grandstream Handytone 286 online. It looks promising as
an
2006 Nov 15
2
T38 problem
I have problem with fax machine Panasonic DX600. It's connected to Grandstream Handy Tone 386 which is connected to Asterisk. Asterisk is connected to my SIP provider.
To some numbers I can't send FAX, and I get following error on CLI.
WARNING[2237] chan_sip.c: Unknown SDP media type in offer: image 31358 udptl t38
I believe that Panasonic DX600 machine supports T38. And when I have
2005 May 31
2
handytone 486
Hi ;
Have two handytone 486 and want to use them as digium TDM400 fxo-fxs card...
I mean is it possible to direct pstn calls from astersik (extensions) to handytone line port directly and
vice versa ?...
Thanks in advance
Betul
Onemli not : Bu e-mail iletisi, sadece adreste belirtilen kisi veya kurulusun kullanimini hedeflemekte olup, mesajda yer alan bilgiler kisiye ozel ve gizli
2003 Dec 05
3
GrandStream Budgetone Phone & DHCP & General Observations
Symptom: Phone after about 15mins will stop functioning
Problem: DHCP lease renewed but default route dropped
Fix: Assign a static ip and problem is resolved. Upgrade to new firmware once it is released
It turn's out that these phones have a few issue in 1.0.3.81 firmware. The phone may stop transmitting packets if configured with DHCP, if DHCP is being provided by certain devices. Netopia
2006 Jun 28
6
Suggested Phone
We are looking to deploy asterisk at one of our locations that will have
about 50 phones. I have been buying different phones to test there quality
and feature set.
So far we have a
Grandstream 2000
Grandstream HandyTone 488
Cisco 7912
Polycom SoundPoint IP
And we are looking at getting a Linksys SPA-942
Anyone have a favorite?
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2007 Mar 07
1
Problem HandyTone 488 does not call transfer
Hi
I have a analog phone connected to my Gateway Handytone and registered to
Asterisk 1.4 I have configured my HandyTone 488
(in the section FXS Port) for make and receive calls, however I can
not transfer a call when it come via PSTN. But, when a call come from via IP
I can transfer it.
[phoneanalog]
type=friend
secret=XXXXXXX
context=local
nat=no
qualify=yes
host=dynamic
dtmfmode=rfc2833
2006 Nov 02
2
Grandstream HandyTone-488 with Asterisk ?
Hi
anyone know if i can connect a Grandstream HandyTone 488 to Asterisk ?
Actually my HandyTone 488 are connected to:
wan port to my lan
line FXO port are connected to my local analogic line
i want that when a call in by my analog line, it's sent to my asterisk
for other voip post can answer ..
it's possible ?
thanks bye
2004 Nov 24
2
Graststream ATA 286 Caller ID Europe
Somone in europe have had succes getting Callir ID showed on a phone
screen conected to an Handytone 286 ?
Adri? Vidal
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2004 Aug 27
1
Help with a fax via Grandstream Handytone 286?
I have an analog Fax machine which I wish to connect to the network and
the Asterisk server. It will connect through a GS Handytone 286
converter and then into the LAN. Is there any information out there on
what I need to write in *sip.conf* and/or *extensions.conf* to make sure
the fax works as a fax?
Channel 8 on my T1 is a reserved, dedicated line for the fax number. Do
I need to
2005 Jan 11
2
SIP, * and clients behind NAT
I am new to VOIP, Linux and Asterisk. Through a lot of reading (this
list, voip-info.org, documentation, etc.), I successfully installed FC3
and * on a new Dell SC420 with two X100P connecting to two PSTN lines at
my office. I've also installed AMP to help me configure IVRs, call
groups, extensions, etc.
I use a Handytone-286 ATA and x-lite clients on the internal network and
all works
2009 Aug 03
4
single port voip gateways
I have used the handytone 488 from grandstream in the past....
However I need to be able to send a number to a unit like the 488 and
have it dial out.
Is there a unit like this available? Basically a 488 unit that can place
a call out.
Jerry
2004 Jan 09
5
Cisco Gear
Hi,
I know it's not really the place, but if anybody in the UK (or US) is
interested, I'm clearing out lots of new Cisco stock...
7970G's (colour LCD), 7960G's, 7940G's, 7920G's (wireless IP phone),
7935's (conference phone) and 3550-24-PWR switches.
I also have boxes of 7914's, the single-7914 foot stand and double-7914
foot stand (these are required to
2024 Jul 10
1
Implementation for selecting lag of a lag window spectral estimator using generalized cross validation (using deviance)
Dear All,
I am looking for:
A software to select the lag length for a lag window spectral estimator.
Also, I have a small query in the reprex given below.
Background for the above, from the book by Percival and Walden:
1. We are given X_1,...,X_n which is one realization of a stochastic process.
2. We may compute the periodogram using FFT, for example by the
function spectrum in R.
3. The
2004 Oct 01
2
HT 486
Does anyone know if the HandyTone 486 has the option to turn the two
ethernet ports into either a switch/hub, or does it have to do NAT ?
Thank you,
Steve Maroney