Sending Email via SMS in Nepal (SMS-to-Email)

Yes there is an option for Sending Email via SMS with NCell. NCell provides SMS
to Email service with monthly activation charge and Re 1 per sms for sending SMS.
Moreover, it also supports the other way to deliver SMS via Email.

More details on this service from NCell is available here -
http://www.ncell.com.np/prepaid/services/data/sms2email

However, there is no such service being provided by Nepal Telecom.

Next is the service provided by Sparrow SMS (http://sparrowsms.com)

Sparrow SMS provides SMS to Email service through its shortcode 4001. The message
syntax for sending Email through SMS is as follows:
TO<space>Email-Address<space>Email Text

Cost per SMS is Re 1 and has no activation charges. It works for both Nepal Telecom and NCell GSM users. A nice HTML email will be delivered to the receiver’s mailbox.

Caller Ring Back Tones (CRBT) for different Operators of Nepal

CRBT, PRBT and RBT are the common terms used in Nepal to represent Ring Back tones for different telecom operators of Nepal. According to Wikipedia - Ring-Back Tone or Audible Tone is defined as 

A ringback tone is an audible indication that is heard on the telephone line by the calling party after dialing and prior to the call being answered at the receiving end. It is normally a repeated tone, designed to assure the calling party that the called party's line is ringing, although the ring-back tone may be out of sync with the ringing signal.

1. Nepal Telecom (CRBT)
1. By CallingDial 1609, the access code of CallerTunes, and follow the instructions. 
2. By SMS
   Visit the CallerTunes service Website http://crbt.ntc.net.np to register for CallerTunes. Your CallerTunes service password is also the password for you to log in to the CallerTunes service Website. On the Website, you can change, query and set your personal ring back tones. 
3. By SMS
   Nepal Telecom shortcode ____ is used to register or buy a CRBT tune. A Code is provided for each tune you want to download as a ring back tone. First of all you need to register for CRBT by sending one SMS. 
1. To Register
   type REG and send to ____
2. To Download a tune
   type DEFCRBT-No and send to ____
2. NCell (PRBT)
1. Source : http://ncell.com.np/prepaid/services/fun-zone/prbt
   

   Options for activation:

   1. Dial 900  and follow the instructions
   2. Dial *100# and follow the instructions
   3. Type A and send SMS to 900227

   Options for deactivation:

   1. Dial 900  and follow the instructions
   2. Dial *100# and follow the instructions
   3. Type R and send SMS to 900227

   Options of selecting your Personal Ring Back Tone

   1. Dial 9208 and follow the instructions
   2. Visit our website: www.prbt.ncell.com.np
      

   Instruction to buy a Personal Ring Back Tone:
   Type Buy (space) song code and send it to 9209
   Eg.: To 9209
   Buy XXXX

3. UTL (RBT)
1. 
   
4. Smart Telecom
1. 
   

How to make Budget Calls from NCELL and Nepal Telecom ...

Budget Calls are cheap rate International Calls made from telecommunication networks in Nepal.

Both NCell and Nepal Telecom provide Budget Call Service.

Network	Access Code	Tarrif Details	Remarks
NCell	1425 and 1445	check tarrif
Nepal Telecom	1425 and 1445	Prepaid Postpaid	Both for PSTN and Mobile Phones