Displaying 20 results from an estimated 7000 matches similar to: "Selecting the E1 cards for the call"
2011 Jan 14
1
Selecing the E1 cards for the call center
Hi All;
We would like to build a call center having 2 E1, but we would like to know which card to select:
Sangoma or Digium?
And card type to be PCI express or PCI 5.0V or PCI 3.3V ?
Any advise or special recommendations for the call center?
Regards
Bilal
2011 Jun 14
1
sig_pri.c:985 pri_find_dchan: Span 1: D-chanannel anyway!
Dears;
To patch libpri: I just place the patch file in the libpri source directory and then I run make and make install?
Or I need to compile the dahdi and asterisk also?
If the problem stayed, do I have to go for previous libpri version? Or for previous dahdi version and asterisk version?
Regards
Bilal
-----------
> bilal ghayyad wrote:
> > But I am afraid it is a bug because I
2011 Jun 14
3
sig_pri.c:985 pri_find_dchan: Span 1: No D-channels available! Using Primary channel as D-channel anyway!
Dear;
Thanks a lot for guiding me.
Is it possible that the installation libpri-1.4.11.5 newer than the libpri-1.4.11.5-patch?
Well, when I typed (note: I am trying to apply the libpri-1.4.11.5-patch for the libpri-1.4.11.5):
libpri-1.4.11.5# patch -p0 -i libpri-1.4.11.5-patch
It gave me that patched detected as shown below (example of one file, and I got same for other files):
patching file
2008 May 21
1
speex, ilbc and g729 codecs, GSM with IAX
Dears;
I do not know if any had experience in using speex or
ilbc with IAX and got good results, because I am
facing a problem with GSM.
I am facing a noise problem when I am using GSM with
IAX trunk as following:
IP Phone (G711) ---> Local Asterisk Box ---> IAX Trunk
using GSM codec ---> Remote Asterisk Box ---> Digium
Card (FXO) to terminate the call to the destination
While no
2009 Jun 18
3
asterisk-gui: read/write in the conf files or db
Hi Danny;
Really I did not understand how I can determine if the IO will be DB or conf files? Is it from the Asterisk manager?
Regards
Bilal
-------------------------
It depends on how you are configured. The gui interfaces using Asterisk
Manager, so you get the Same IO from the gui that you would get from a
native manager session.
-----Original Message-----
From: asterisk-users-bounces at
2011 Nov 29
2
SIM to E1 gateway, and SMS gateway
Hi All;
I need to use a gateway that converts from SIM to E1 to I can send and receive calls via the GSM, so did any one use a good gateway for this and reliable and stable and costly effective, so he can advise us to use it?
Also, it will be a separate product if we need also to use it for SMS (send and receive), also we need a reliable and constly effective product for this.
Thanks in
2009 Oct 28
1
The SIP in the Mobile Phones are not able to register on asterisk
I am talking about the SIP.
Now the new mobiles (Nokia, Erecson, Panasonic, iPot, ... etc) all of them support SIP capability. They are able to register to any SIP server (by giving the IP address, username and password). Fring is one of the software that can be installed on the mobile devices and can register on the SIP servers.
BUT, the new mobiles currently come with built in SIP (no need to
2012 Nov 13
5
Sending calls from behind NAT
Dears;
It seems my service provider is requesting a complicated settings to allow me to send from behind NAT.
What they said:
"It shouldn't matter as long as you are handling the NAT correctly your end. We do not fix NAT so if you're sending internal addresses in your INVITEs or SDP then things will fail but if you're handling it correctly, we shouldn't tell the
2011 Jun 15
2
sig_pri.c:985 pri_find_dchan: Span 1 No D-channels available! Using Primary channel as D-channel anyway!
Dears;
The problem was related to something else.
The Digium card has two PRI ports, actually to get it UP, I have to configure the two ports and both of those two ports to take the timing from span 1.
Why this, I do not know ! Although I am using only one E1 connected to span 1, so why I have to configure the other span !!
After configuring the second span, so now one D channel for span 1 is
2011 Jun 13
13
Cisco IP Phones and Skinny in asterisk
Hi All;
Can anyone advise if using Cisco IP Phones in skinny protocol is fine or not? Or it is better to use it in SIP protocol?
Regards
Bilal
2011 Jun 11
6
TFTP to be installed in Linux same asterisk machine to be used with Cisco
Hi All;
Any one can suggest a TFTP server to be installed in Fedora (same machine that Asterisk is installed) to be used for Cisco IP Phones to download the required firmware and configuration files.
Thanks for the help in advance.
Regards
Bilal
2007 Oct 03
4
Secondary Dialtone and selecting a specific line from Zap/g
I need to select a line from the Zap group channel
using the SIP Phone (not FXO and not FXS ports).
ignorepat does not work?
Also, what is the method to let the second dial tone
has another tone frequency?
Regards
Bilal
----------------
No, ignorepat is for FXS ports (FXS ports use FXO
signaling). Also,
ignorepat does not apply to SIP phones, because SIP
phones provide
their
own dialtone,
2007 Jul 24
10
What is the best softphone work with Asterisk
Hi List;
I need to configure a softphone to be client and use
it with Asterisk, which is the recommended one? Is it
iax2?
Regards
Bilal
____________________________________________________________________________________
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2009 Jul 05
1
SIP IP-Trunk to be authenticated based on username and password, not IP address
Hi List;
How can one Asterisk Box A to send a SIP call for another Asterisk Box B, and that call to be authorized based on the username and password, and not on the IP (as the IP address of the source is not known because it keep changing)? I think the trick in the Dial command, how to write it properly in a way that other Asterisk Box can recognize the sip username and password which are existed
2008 Dec 21
6
Asterisk and Dabatase
Hi All;
Anyone knows if there is an Asterisk version that setup can be stored in Database instead of the configuration files (.conf)?
Any advise?
Regards
Bilal
2013 Jul 17
2
auto answer
Hello;
Is it possible to configure in the sip.conf for the Phone to be auto answer?
Regards
Bilal
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2008 Oct 27
11
Fring: Open VPN client to be installed on the mobile, which mobile?
Hi All;
I do not know if anyone faced such case in dealing with open vpn (as we need it for fring to be used from the mobile:
Which mobile can be used to install the open vpn client on it, so we can use it to do a vpn channel with the server that has open vpn server?
Regards
Bilal
2011 Jun 25
1
Cisco IP Phones and Skinny in asterisk 1.8.4.2 "tooooooooooooooooo"
Hi All;
Again, the Cisco IP Phones 7942G and using Skinny:
I upgraded the firmware to version 8.5 (skinny) and I am using skinny channel (chan_skinny) and the skinny.conf file.
The phones are registering, but when we use them to place a call, we only hear tooooooooooo in the handset and we do not hear voice (even when we dial the digits, we only hear toooooooo .. but it dials and destination
2008 Jan 20
6
IAX softphone
Hi All;
I tried Firefly softphone with IAX and it gave very
poor quality.
Any one advise a good strong softphone that can work
with IAX fine?
Regards
Bilal
____________________________________________________________________________________
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2014 Jan 28
4
Integration with outlook
Hello;
Is there a method "way" to be able to dial the phone number through asterisk from the outlook email contact?
Regards
Bilal
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