Problem with connecting IPphone to OBi110
NoelB:
Quote from: azrobert on October 31, 2014, 12:14:22 pm
G711 is fine. I don't know why it's using G711U on the transmit and G711A on the receive.
This will result in one way audio since the receive port is trying to decode G711A using a G711U algorithm presuming tx/rx use the same port. I have experienced this and needed to get rid of the G711A codec from all my codec lists in order to get 2 way audio.
hwittenb:
Siteweb65,
When you setup the logging you might have missed step 3 in the OBi instructions. You need to go to the SPx and also enable logging there. The trace does not show the Sip INVITE and subsequent messages for the call.
hwittenb:
Quote from: drgeoff on October 31, 2014, 09:43:54 am
Quote from: hwittenb on October 31, 2014, 07:38:11 am
In my opinion Obihai never intended for people to use direct ip addressing for calling. I don't believe it is part of their software regression testing, the admin manuals don't discuss it.
I don't know Obihai's intention, nor their testing, but IP addressing for calling is in the admin manual. http://www.obihai.com/OBiDeviceAdminGuide#_Toc367543138
(It's the last part of the manual before the specifications. hwittenb must have thrown in the towel and quit reading before reaching it. ;D )
Here is what drgeoff referenced as IP addressing for calling is in the admin manual:
A User Defined Digit Map For IPv4 Dialing
The default values of the parameters for User Defined Digit Map 1 are set the following values to support IPv4 Dialing:
- Label: ipd
- Digit Map: (xx.<*:@>xx?x?<*:.>xx?x?<*:.>xx?x?<*:.>xx?x?|
xx.<*:@>xx?x?<*:.>xx?x?<*:.>xx?x?<*:.>xx?x?<*::>xx?x?x?x?)
The map (Mipd) is referenced in the default setting of the DigitMap in ITSP Profile A and B. It supports the following two forms of IPv4 dialing:
a) <user-id>*<a>*<b>*<c>*<d>
b) <user-id>*<a>*<b>*<c>*<d>*<port>
where <user-id> is an arbitrary length numeric user-id, such as 100345, <port> is a port number in the range 0–65535, and each of <a>,<b>,<c>,<d> is a 1-3 digit pattern in the range 1–255 that identifies one byte of an IP address. The dialed number will be translated into <user-id>@<a>.<b>.<c>.<d> and <user-id>@<a>.<b>.<c>.<d>:<port> respectively. Here are some examples:
1234*192*168*15*113 maps to 1234@192.168.15.113
123456*192*168*15*180*5061 maps to 123456@192.168.15.180:5061
[/i]
I would not call that discussing the making and receiving calls via direct ip dialing. That seems like useless information to me.
H
Siteweb65:
hi All
NoelB hit the nail on the head with the mixed codecs, I limited the DX800 codec to use just the G771U and all is working :-)
Thank you everyone for your great support
drgeoff:
Quote from: hwittenb on November 01, 2014, 10:38:09 am
I would not call that discussing the making and receiving calls via direct ip dialing. That seems like useless information to me.
1. Your original comment and my rebuttal was only about calling via direct IP dialling.
2. The section of the manual that I referenced and you have quoted explains the use of that Mipd digit map to enable the making of calls to IP addresses using the buttons on a standard phone. Please explain what is useless about it or how it is deficient in respect of making such calls.
Navigation
[0] Message Index
[#] Next page
[*] Previous page