ThunderRay
Member
Registered: Sep 2000
Location:
Posts: 15 |
QCP-2700 to Visor - it's a "go!"
Okay, here's another Visor to PCS success.
I have an older PCS phone, the QCP-2700. I believe Sony marketed it as the 1920 at one point.
Hardware:
Sprint (Qualcomm) QCP-2700 phone
Data to Go phone cable
Serial cradle
Gender changer (null modem?) (included with cable package)
Software:
AvantGo
Palm OS modem setting in Preferences
Palm OS network setting in Preferences
Your own internet service provider (ISP)
I bought a Data to Go phone cable from Bell Mobility of Canada for $75 Canadian dollars (www.bellmobility.ca). That comes out to just over $50 US dollars at current exchange rates. Much, much, cheaper than from Sprint. Bell Mobility does not charge for tax and shipping. The package includes the cable, gender changer, couple of CD-ROM's, instruction booklets (in English and French), and a shipping label for returns. US destinations okay.
I think the connector in the package is a gender changer, not a null modem. I tested the pins and compared it with a null modem from Radio Shack. They don't correspond to each other.
Phone test:
I connected the phone to the Data to Go cable. Next, I attached the 9-pin connector to my desktop PC. I made sure the phone line is disconnected from my PC modem. I added a standard 19,200 modem driver to the modem list (Start, Control Panel, Modem, add, manual pick from list.) Then I dialed my ISP using the wireless phone. That worked!
Real thing:
I detached the serial connector from my PC and then I attached the gender changer to the cable and to the serial cradle. Then setup the Visor as follows:
MODEM
Modem: Standard
Speed: 19,299 bps
Speaker: Low (optional)
Flow Ctl: Off (important!)
Country: Other (important!)
String: AT&FX4
TouchTone
NETWORK
Service: Enter your ISP name (tap MENU icon, Service, New)
User Name: Same as your ISP account
Password: Same as your ISP account
Phone: Same as your ISP account
Put the Visor in the cradle and tap Preferences, Network, Connect. I'm in! I've had a problem once with the cradle locking up, but a soft reset managed to clear it. I also had a problem with a memory error when running AvantGo, but it went away after turning off the hacks and another soft reset.
I tried getting Mark/Space's serial cable, but I'm now told it'll be the first week of October before it becomes available. A note on Sprint's Wireless Web service: You are not required to sign up at $9.99 to test it. You will be charged approximately $.39 per minute (actual rate depends on your service plan). And for those of you still confused about modems on Sprint phones: A modem is NOT REQUIRED for Sprint PCS phones. The modem services are internal to the Sprint network. All you need is a serial connection that can translate Visor signals to the PCS phone.
Amazingly, the connection at 14,400 bps isn't as annoying as I expected. The smaller screen and the mostly text downloads makes the experience acceptable. Can't wait for the new CDMA data service...
Good info here - great thread! Sorry for being so wordy...
ThunderRay
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