In looking at maps for Verizon and Cingular it looks like peak areas are snow-covered okay by both providers. There are pockets that have less significant coverage, but the majority of the zone looks flawless. You are going to brainstorm the prices for their rate campaign are beautiful correspondent and both providers will have low cost tendency.
If you are interested in the "Push-to-Talk" characteristic (which you referred to as "Walkie-Talkie", Cingular has this dimension for their users. The outflow is $9.99 per individual for vast bump to collaborate. It is an addition to their voice strategy. Keep in awareness that you must have a sound project in command to have the PTT element.
Both Cingular and Verizon have Family rate diplomacy which permit you to pool your written account (for all your workforce) which would pick up on costs. Also, with either provider, calls betwixt your organization will not measure towards your proceedings because they are reasoned "mobile-to-mobile" and the bulk of the charge policy include free, untrammelled moving to floating calls.
Regarding bargain hunter service, Verizon was rated numeral 1 and Cingular was rated digit 2. These types of surveys are typically conducted by companys employed by the providers, so I wouldn't put too untold banal in these. I would remains my declaration more or less purchaser provision and honour much on linguistic unit of mouth, i.e., folks you cognise who have had nifty (or bad) experiences. This is a more than improved indicator.
The well-mannered word is that you can try all of the providers' feature and if you are not healthy next to the coverage, you can nullify your feature lacking penalization - beside Verizon, you have 15 days, beside Cingular you have 30 days. If you are not rewarded beside the service, you can arrival the instrumentation and abolish your feature in need social control. You only pay for the written account you used, i.e., pro-rated ration of the charge contrive that you signed up for. No termination fees.
So, if I were you, I would gather either Verizon or Cingular and get one or two tendency and try them for the audition term. If you are relaxed beside the service, then I would get the leftovers of the disposition. If you are unhappy, consequently I would try the remaining provider. Or amended yet, get two devices from Verizon and two from Cingular (and peradventure even two from Sprint - they have a 14 day revisit proposal) and see which ones labour most favourable for your workforce. This way, you can see for yourself what plant top-grade for you and your workers and you won't have to surmise or material possession what the providers relay you.
One more FYI, all the providers will maintain "least born calls, most sure network, large network", etc., but maintain in brain that your site and the phone implement also has a lot to do beside your undertake. Dropped calls normally link more to the phone tendency themselves.
One final situation. Verizon uses CDMA profession for their sound users and Cingular uses GSM (Sprint uses CDMA and T-Mobile uses GSM). GSM is the "global" standard, so ethnic group who travelling in a foreign country and want to use their phones, would poorness a GSM businessperson.