Re: [Asterisk-Users] What type of PRI setup is best

2004-09-26 Thread Alfred Nurnberger





NI-2 gives you the best set of available features (ie.e CNAM callerid)
and is my preferred choice for our PRI setups.

Alfred.

Christopher Jacob wrote:

  I am having my colo set up 2 PRI's for my new asterisk implementation. They
asked the following...


##SNIP##
What type (NI2, NTI, 4ESS, or 5ESS) and whether they want to be USER or
NETWORK.  

If the equipment is flexible, NI2, with us as NETWORK is preferred.
##SNIP##

We are using a digium quad span T1 card. What is the recommended setup?

Thanks,

Chris

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Re: [Asterisk-Users] German Termination and DIDs

2004-09-25 Thread Alfred Nurnberger




Try sipgate.de.

They have free DIDs in many german citys and their rate into Germany is
very affordable (aprx. $0.02 / min.)
Their website is in German only though.

Alfred.

Klaus-Peter Junghanns wrote:

  Hi,

if i understand german telco regulations right (even for a german that's
not an easy task...) then a provider may not assign a DID to a non-local
client. This would mean that a provider in Berlin may not assign a DID
to a client in Munich. So, assigning german DIDs to foreign clients
would not be legal at all.

Yeeehahh, regulations rule! :-)

best regards

Klaus
  




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Re: [Asterisk-Users] IP Intercom's

2004-09-18 Thread Alfred Nurnberger





As far as I understand it is possible to implement an Intercom with
Aastras 390 / 480 ADSI compatible phones. 
One of the ADSI commands sent to the phone like caller-Id, takes the
390/480 off hook. 
This way it would be possible to implement a * server controlled auto
answer function.
I do not have any documentation about the exact command sequence
though. 

Alfred R. Nurnberger

Eric Wieling wrote:

  On Sat, 2004-09-18 at 16:32, James H. Thompson wrote:
  
  
There are several ways to approach this:
* modify an existing SIP phone with Auto-answer (Grandstream for example) to interface with a loud
speaker
* use a SIP client (Asterisk for example) on a small PC and interface the sound card to a
loudspeaker
* use a traditional overhead paging/intercom hardware and interface to it via the sound card  or via
an FXS port.
* use an analog auto answer door phone with an FXS interface

Check these wiki pages for starting points:
http://www.voip-info.org/wiki-Asterisk+Paging+and+Intercom
http://www.voip-info.org/wiki-Asterisk+phone+door


  
  
Or you could plug an amp and some overhead speakers into the sound card
on the box running Asterisk and use chan_oss or chan_alsa with
auto-answer enabled.

  




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Re: [Asterisk-Users] No Caller Name sent from Asterisk over National or DMS100 PRI to a Norstar MICS?

2004-09-16 Thread Alfred Nurnberger
There is a bugreport open about * when set as PRI_NET sending the CNAME 
field  in the DISPLAY IE instead of the FACILITY IE.
Look at bugs.digium.com, I don't rmember the bugreport number.

-Alfred.
Kris Boutilier wrote:
I have a PRI link up and running between Asterisk and a Nortel Norstar MICS
v4.1 . I'm having a problem getting the textual Caller Name across the link
from Ast to Ns, however numeric Caller ID arrives and displays fine. From Ns
to Ast both elements come through fine. I'm forcing dummy values for testing
using:
exten = s,1,SetCIDName(Test)
exten = s,2,SetCallerID(1234561234)
exten = s,3,Dial(zap/g1/${ARG1},15)
I've tried switchtype=national and dms100 (adjusting accordingly on Ns) with
no change. zapata.conf is currently:
; Norstar #2 (Wharf Road)
context=in-t1nstar
group=1
usecallerid=yes
hidecallerid=no
usecallingpres=no
switchtype=dms100
pridialplan=local
signalling=pri_net
channel = 1-23
The SETUP frame from Ast contains:
 

Protocol Discriminator: Q.931 (8)  len=40
Call Ref: len= 2 (reference 2/0x2) (Originator)
Message type: SETUP (5)
[04 03 80 90 a2]
Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer
   

capability: Speech (0)
 

Ext: 1  Trans mode/rate: 64kbps, circuit-mode
   

(16)
 

Ext: 1  User information layer 1: u-Law (34)
[18 03 a1 83 81]
Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, Preferred
   

Dchan: 0
 

  ChanSel: Reserved
 Ext: 1  Coding: 0   Number Specified   Channel Type:
   

3
 

 Ext: 1  Channel: 1 ]
[1e 02 80 83]
Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0:
   

0   Location: User (0)
 

 Ext: 1  Progress Description: Calling
   

equipment is non-ISDN. (3) ]
 

[6c 0c 21 80 31 32 33 34 35 36 31 32 33 34]
Calling Number (len=14) [ Ext: 0  TON: National Number (2)  NPI:
   

ISDN/Telephony Numbering Plan (E.164/E.163) (1)
 

 Presentation: Presentation permitted, user
   

number not screened (0) '1234561234' ]
 

[70 05 c1 36 31 30 31]
Called Number (len= 7) [ Ext: 1  TON: Subscriber Number (4)  NPI:
   

ISDN/Telephony Numbering Plan (E.164/E.163) (1) '6101' ]
Which doesn't seem to even contain the CIDName... On the other hand, the
SETUP frame from the Ns contains:
 Protocol Discriminator: Q.931 (8)  len=56
 Call Ref: len= 2 (reference 1/0x1) (Originator)
 Message type: SETUP (5)
 [04 03 80 90 a2]
 Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer
capability: Speech (0)
  Ext: 1  Trans mode/rate: 64kbps, circuit-mode
(16)
  Ext: 1  User information layer 1: u-Law (34)
 [18 03 a1 83 97]
 Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, Preferred
Dchan: 0
ChanSel: Reserved
   Ext: 1  Coding: 0   Number Specified   Channel Type:
3
   Ext: 1  Channel: 23 ]
 [28 0b b1 53 43 52 44 20 4b 72 69 73 42]
 Display (len=11) Charset: 31 [ SCRD KrisB ]
 [6c 0c 21 80 36 30 34 38 38 35 36 38 30 38]
 Calling Number (len=14) [ Ext: 0  TON: National Number (2)  NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1)
   Presentation: Presentation permitted, user
number not screened (0) '6048856808' ]
 [70 0c 80 39 36 30 34 38 38 35 36 38 30 38]
 Called Number (len=14) [ Ext: 1  TON: Unknown Number Type (0)  NPI:
Unknown Number Plan (0) '96048856808' ]
Which has the textual ID in the 'Display' element... However I understand
from http://resource.intel.com/telecom/support/tnotes/tnbyos/2000/tn033.htm
that there is no definitive standard for transmitting the name.
So, should even I be expecting Ast to put the name on the wire when it's
originating? 

Kris Boutilier
Information Systems Coordinator
Sunshine Coast Regional District
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