SIP VoIP Settings Tool

[petrosoi]

Nokia has published a stand-alone S60 application that may be used to tweak VoIP related settings on Nokia S60 VoIP Release 2.0 and 2.1 products.

The application and it's user guide can be accessed from http://forum.nokia.com.

Below is a list of functionality supported by the application:


SIP VoIP Settings is a standalone application with which the VoIP settings can be configured on the
terminal User Interface (UI).

It can be used to create new VoIP profiles and modify the existing ones. It
can also be used to create NAT firewall (FW) settings and modify the VoIP parameters, including the codec and NAT firewall settings, which are normally not visible on the terminal UI.

With the SIP VoIP Settings application it is also possible to save all the VoIP profile settings to a text file.

Note: You can only edit your own VoIP settings. The provisioned VoIP settings cannot be edited nor displayed, only copied.

The services provided include the following:

VoIP services
• Create VoIP profile: The user can manually create a VoIP profile by using a default
or an existing VoIP profile.

• Delete VoIP profile: The user can manually delete a VoIP profile.

• Save settings to file: The user can save all VoIP profile settings to a text file.

• Edit VoIP profile settings: The user can view and modify VoIP profile-specific settings.

• Select SIP profile: The user can view the name of the SIP profile used in the VoIP
profile and select another SIP profile to be used instead of the current one.

• Create audio codec: The user can manually create an audio codec.
• Delete audio codec: The user can manually delete an audio codec.
• Move audio codec: The user can change the order (priority) of the codecs.
• Edit audio codec settings: The user can view and modify audio codec settings.

NAT firewall settings

• Create domain-specificsettings: The user can manually create domain-specific settings.
• Edit domain-specific settings: The user can view and modify domain-specific settings.
• Delete domain-specific settings: The user can manually delete the domain-specific settings.
• Create IAP-specific settings: The user can manually create IAP-specific settings.
• Edit IAP-specific settings: The user can view and modify IAP-specific settings.
• Delete IAP-specific settings: The user can manually delete the IAP-specific settings.

[raphele]

With the SIP VoIP Settings application it is also possible to save all the VoIP profile settings to a text file.

This is right but I have not found a reverse function nor any guide mentions it. No use to save if you cannot restore. Any hint? Thank you. R.

[bravotango]

I have got it working regarding the firewall settings and in some other respects but not to any extent regarding the VoIP profile setting. More than a month ago I challenged anyone telling us they have got the profile settings working with Nokia S60 VoIP Release 2.0 in a different thread in this forum. None has reverted telling us that it works.

Hey you out there, does it work or is it a hoax?

Please revert if you have got the profile settings working with Nokia S60 VoIP Release 2.0.

[lisoant]

Which Nokia phones can use this tool? I have Nokia 6120c and this application doesn't even start.

--Lari

[symbianyucca]

incase you would still be interested, I just put some example source codes to wiki, which with you can modify VoIP settings, here's the link: http://wiki.forum.nokia.com/index.ph...ement_Settings

[jcaradec]

Yucca,

First thanks for your Wiki examples it helped me a lot for teh SIP profiles. I tried to use your example to configure the NAT traversal Settings by using the appropriate UId. I was not able to find the proper Identity Name to display the phone config.

Do you have any idea of what is specific to the NAT DM objects?

Thanks in advance
Jean-philippe

[symbianyucca]

Basically I only know same as is publicly available, so I think you should check it from the DDF documnets.

[jcaradec]

I know Yucca. I just tried to use the DM example to display the NAT firewall settings and the example exits on "open setting" action during the DMRoot object creation. I was just wondering what is specific to this Uid (0x1020E58F). However the traces show the different leaves names but at the end it seems that something goes wrong before calling the selectAccountIndex.

thanks
Jean-philippe

[symbianyucca]

You should try logging to the file to see what happens last, and also if you could get the exit reason, it might help.

[jcaradec]

Jukka,

here is the dm trace file content:

Starting,

Init the root object <<<< I have added this trace
Root =

Root =

-

/Domain
/STUNSrvAddr
/NATRefreshTCP
/NATRefreshUDP
/EnableCRLFRefresh
/STUNSrvPort
Root =

-

/PrefConRef
/NATRefreshTCP
/NATRefreshUDP
/STUNRetransmit

it displays all the objects I could find in the OMA DM: Management Object for NATFW document then the application exits before the CMyDMRootObject::NewL() is finished (I have added a trace just after).

I don't know how to retrieve the exit reason on handset

Thanks for your help
Jean-philippe

[symbianyucca]

follow the link for extended errors: http://wiki.forum.nokia.com/index.ph...ded_panic_code

[jcaradec]

The problem was coming from the call to childURIListL without having set the iName value to NATFW/DomainSpecific.
Now it works at least for the domain specific parameters of the NAT Firewall configuration. I have added some of the VOIP settings configuration.

My major problem is still the association of access point to SIP profile using the DM adapter

Jean-philippe

[e_lm_70]

• Create audio codec: The user can manually create an audio codec.
• Delete audio codec: The user can manually delete an audio codec.
• Move audio codec: The user can change the order (priority) of the codecs.
• Edit audio codec settings: The user can view and modify audio codec settings.

Tested on my E90 ... it does not work at all.

Application works apparently fine ... but changing the codec order, or just deleting all coded (except one) ... still there is no way to change the normal default coded used by Nokia S60 VOIP mobiles.

Default coded is the G711, that is a fat 64kBit
Best coded is iLBC, that is a slim 15 kBit.

Quality difference is hard to notice, but if you pay UMTS per MB, iLBC is 4 times cheaper !!!

In case of limited bandwidth iLBC offer a much better voice quality compared to G711.

The only way for use iLBC in a Nokia S60 mobile, it is to initiate a VOIP call from an "real advanced" SIP client like 3CX Phone.

e_lm_70

ps: Please Nokia, make it configurable as soon as possible to use iLBC as default coded in the Nokia VOIP.

pps: In the E90, it will be nice to have also Video + Voice over SIP !!!

[jcaradec]

I have tested the codec order on the N95 selecting G.729 as the prefered codec and it works fine

Jean-philippe

[e_lm_70]

Still I did not manage to make the SIP VoIP Settings Tool to work on my E90.

But I just discover how a E65 by default is requesting a SIP voice call:

User-Agent: Nokia RM-208 2.0633.65.01
Max-Forwards: 16
Content-Type: application/sdp
Accept: application/sdp
Content-Length: 380
P-hint: usrloc applied
Session-Expires: 1800
P-RTP-Proxy: YES

v=0
o=Nokia-SIPUA xxxxxx
s=-
c=IN IP4 xxxxxx
t=0 0
m=audio 47896 RTP/AVP 96 0 8 97 18 98 13
a=sendrecv
a=ptime:20
a=fmtp:18 annexb=no
a=fmtp:98 0-15
a=rtpmap:96 AMR/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:97 iLBC/8000
a=rtpmap:18 G729/8000
a=rtpmap:98 telephone-event/8000
a=rtpmap:13 CN/8000

This means preferred codec for the E65 is AMR (thats is a good one but not so popular in freeware VIP clients)

2nd and 3rd codecs are old ... PCMU and PCMA

While 4th and 5th are good one.

e_lm_70

ps: Since PCMU is the 2nd codec, and since AMR is not common ... as end result many call initiated by the E65 will end using the old and obsolete PCMU