Daniel,
 
Can you please attach your running config?

Can you please type the following in the config: voice ? I would like to see what options you have.

KROUSE(config)#voice ?
call Voice call related configuration.
cause-code Sets the internal Q850 cause code mapping
class Control parameters class
disc-pi-incoming-on disconn with PI from incoming leg is maintained
dnis-map Create or add to a dnis-map
dsp DSP functions
emergency Emergency configuration commands
enum-match-table enum match table entry
hpi Host port interface
hunt Dialpeer hunt conditions.
hunt-group Define VOICE hunt group number
iec Configure Internal Error Code behavior
logout-profile extension mobility logout profile
lpcor Voice Logical Partitioning COR commands
mlpp Define Voice MLPP Commands
moh-group Define voice Music-on-Hold group number
register voice register commands
rtp enable to open RTP in both directions.
service Global packet telephony service commands
source-group Source Group configuration commands
statistics Voice Statistics
translation-profile Translation profile configuration commands
translation-rule Translation Rule configuration commands
user-profile extension mobility user profile
vad-time Voice activity detection hangover period
vrf Voice VRF

wow. Apparently I am slow today. Somehow "voice register session-server" exists now. I must have mis-pasted or something. Really sorry for wasting your time. :/

Well. The example app seems to work now... sortof. Its connecting successfully, and seems to receive events.

However, when trying to "place a call, then put on hold",

>>>>>Sample code: =============== Provider in service now ===============


>>>>>Sample code: ++++++ Provider is in service, now adding phones ++++++

>>>>>Sample code: +++++++++++++++++++++ phone1 added +++++++++++++++++++++
>>>>>Sample code: +++++++++++++++++++++ phone2 added +++++++++++++++++++++
>>>>>Sample code: ########## CMENotification.Type.ADDRESS_ACTIVATED ##########
>>>>>Sample code: ########## CMEAddressActivatedEvent received :301 ##########
>>>>>Sample code: ########## CMENotification.Type.ADDRESS_ACTIVATED ##########
>>>>>Sample code: ########## CMEAddressActivatedEvent received :302 ##########
>>>>>Sample code: +++++++++++++++++++++ now making call +++++++++++++++++++++

However, nothing happens on either phone. If I take them offhook, I see the events though.

Any thoughts?
 
EDIT:
Are there any debug's related to UCXSI?

 
Daniel,
 
The SPA series phones do require an updated firmware to work. I am not sure what version it is but it allows the SPA500 series to act more like the 7900 series. It also allows them to display GET requests.