1.
Pager manuals

Pager manuals

http://paginglab.narod.ru/ - Kiev
Collection of pager manuals.
2.
Service "SKS-GSM"

Service "SKS-GSM"

http://www.ckc-gsm.narod.ru/ - Poltava
The site of the Kremenchug service "SKS-GSM": text messages onto mobile phones.