Hmm...good question.
On the RS-BA1 linked page below it seems to offer conflicting info:
1. In a graphic, see below, the text above the radios says "sever function equipped" on the top and the one on the bottom says "server not equipped". It also lists the 705 with the 7300 on the non equipped models.
2. In a comparison table on that same page it identifies the 705 as having the server function like the 9700 and 7610. It also specifically notes the 705 has the wireless LAN option, which seems to me it would not need the USB cable and host computer.
** EDIT - Okay, this has me curious so I took a look at the 705 PDF manual and under wireless LAN it notes that the RS-BA1 can remotely control the 705. It also shows under MicroUSB port control using RS-BA1. It looks like my assumption below is correct and it can be controlled either way. ( I reserve the right to be totally wrong, especially on the model we'll get for the USA ) Now that I think about it, the reason the 705 is not also listed with the other radios at the top is because those use/need an "ethernet cable", which is what it says above that green line.
Here's a link to the RS-BA1 page I looked at. Look at the comparison table
row number two on that page. That text translates to "server function". You know...I wonder if the 705 can do it both ways.
無線機器のグローバル企業、アイコム。業務用無線機器、ネットワーク機器、IP電話機器、アマチュア無線機器と、企業情報、IR情報、採用情報等のご紹介。
www.icom.co.jp
Is there a web server built in the 705 for direct Ethernet connection like the 9700 and 7610?