Leonidas,
I am unsure as to where this posting has been moved to, so my apologies for posting here.
We are a 3Cx dealer and have been also running into issues with the HTC incredible with 3CX using the 3CX soft phone.
Essentially, the phone registers fine, most times. The 3Cx soft phone can receive calls from other extensions and everything appears to work fine, but when calls are originated from the 3CX soft phone on the droid, various issues arise.
Sometimes the call will be connected to the internal extension, then lock up the phone when attempting to disconnect. This is at a clients site.
On our site, the 3CX soft phone can still receive calls fine, but when attempted to create a call from the 3CX soft phone on Droid, the call will immediately be disconnected and the 3CX application on the droid will shut down and go back to the home screen.
All needed ports are opened, but I believe it to be an issue specific to the HTC Droid and the 3CX system as this phone is not tested interoperable with the 3CX system.
Please let me know if there is anything that we are able to do to help assist this process. Below is a log captured from this morning when the 3cx droid soft phone attempted to connect. The top line is what interests me the most. I have also x'd out our domain name for security reasons.
Thank You,
Brian
08:21:16.328 Requests rate from IP 174.252.73.137 is too high! Blacklisted for 334 seconds
08:21:16.328 [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
INVITE sip:
[email protected] SIP/2.0
Via: SIP/2.0/UDP 174.252.73.137:15627;rport=15627;branch=z9hG4bK+0827a5f4a71db012f0cd46f2d72fe9cb1+s140+1
Max-Forwards: 70
Contact: <sip:
[email protected]:15627>
To: <sip:
[email protected]>
From: <sip:
[email protected]>;tag=s140+1+1d20001+4703239a
Call-ID: wNZTff29sXpab7fgksdPJXrPQEXbJIQZ-S
CSeq: 20653 INVITE
Session-Expires: 1800
Min-SE: 90
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
Supported: replaces, 100rel, timer, norefersub, 100rel, timer
User-Agent: 3CXPhone for Android 1.2.9
Content-Length: 0