http://www.dslreports.com/forum/r20569897 en Mon, 14 Dec 2009 23:24:29 EDT Mon, 14 Dec 2009 23:24:29 EDT http://www.dslreports.com/forum/remark,20569897 asaw2513 : IX. Market Specific Information

Phoenix, AZ CDMA Traffic Migration
Between Tuesday, June 3, 2008, and Saturday, June 14, 2008, Alltel will migrate all digital CDMA traffic from the Motorola - EMX switches to the Phoenix Nortel P-MSC switch. All Analog traffic will remain on the Motorola - EMX switches.

This migration will cause Customers to be unable to place or receive calls on Alltel’s network or on our partners’ network for up to 2 ½ hours each night (6/3/08 - 6/14/08) between 1a.m. and 6:00a.m. (CDT). This means that some Customers could experience a full outage during these migration periods.

All subscriber records will remain in the SDHLR (eSM) switch. Tech Support will continue to view/access these subscribers’ records in the SDHLR (eSM) switch.

3-Way Calling Change and Set-up Procedure
The 3-way calling feature will change for these subscribers. These Customers will now have to:
• Press the flash/send key
• Dial the 3rd party
• Press the flash/send key again to dial the number
• Once the 3rd party answers, the subscriber must press the flash/send key again to bring everyone together.

Previously, the Customer would dial the 3rd party number, press the flash/send key, and after the 3rd party answered, press flash/send key again to bring everyone together.

Scheduled Migration Events
The maintenance window for all of these events is 1:01a.m. - 6:00a.m. (CDT).

Week 1 - PH4 - Pre-work begins@ 1 AM (CDT) and outage begins @ 2 AM (CDT)
• Tuesday, June 3, 2008 - Swing/Test/Rollback of CBSC (Central Base Switching Center) 2 during maintenance window
• Wednesday, June 4, 2008 - Swing/Test/Rollback of CBSC 4 during maintenance window
• Thursday, June 5, 2008 - Swing/Test/Rollback of CBSC 7 during maintenance window
• Saturday, June 7, 2008 - All 3 CBSCs on PH4 will be cut in the following order: 2, 4, and 7 during the maintenance window

Week 2 - PH5 - Pre-work begins@ 1 AM (CDT) and outage begins @ 2 AM (CDT)
• Sunday, June 8, 2008 - Swing/Test/Rollback of CBSC 8 during maintenance window
• Monday, June 9, 2008 - Swing/Test/Rollback of CBSC 9 during maintenance window
• Saturday, June 14, 2008 - Both CBSCs on PH5 will be cut in the following order: 8 and 9 during the maintenance window

Week 2 – PH3 - Pre-work begins@ 1 AM (CDT) and outage begins @ 2 AM (CDT)

• Tuesday, June 10, 2008 - Swing/Test/Rollback of CBSC 3 during maintenance window
• Wednesday, June 11, 2008 - Swing/Test/Rollback of CBSC 5 during maintenance window
• Thursday, June 12, 2008 - Swing/Test/Rollback of CBSC 6 during maintenance window
• Saturday, June 14, 2008 - All 3 CBSCs on PH3 will be cut in the following order: 3, 5, and 6 during the maintenance window]]> http://www.dslreports.com/forum/remark,20569897 Sat, 31 May 2008 17:14:49 EDT