Calilio is a Voice over Internet Protocol (VoIP) platform that allows you to make and receive calls over the Internet. It offers high-quality voice communication, comparable to or better than traditional landline phone service.

How does Calilio work?

Calilio converts your voice into a digital signal that travels over the internet. You can make a call directly from a computer, a special VoIP phone, or a traditional phone connected to a special adapter.

Does VoIP use a SIM card?

A VoIP phone does not use a SIM card. It uses an internet connection to make and receive calls. VoIP phones can be used on any device with internet access, including a computer, smartphone, or a special VoIP phone.

Why should I use Calilio instead of traditional phone services?

Calilio offers several advantages over traditional phone services, including lower cost, increased mobility, and advanced features like voicemail-to-email, call forwarding, call monitoring, video conferencing, and more. Our cloud phone system support multiple users on a single account, making it ideal for businesses of all sizes. It also offers mobility, allowing employees to make and receive calls from anywhere, thereby improving communication and productivity.

How to buy a virtual phone number on Calilio?

Buying a virtual phone number on Calilio is easy. Simply sign into your account, go to the 'Virtual Number' section, choose the country and area code you want, and select your number. Once you've selected, follow the prompts to complete the purchase. These online phone numbers allows you to make and receive calls from from any device with an internet connection

Guidelines>SMS Guidelines>Romania

Guidelines

Romania

Locale Summary

Locale name	Romania
ISO code The International Organization for Standardization two character representation for the given locale.	RO
Region	Europe
Mobile country code A three digit code associated with the given locale and used in conjunction with a Mobile Network Code to uniquely identify mobile networks.	226
Dialing code The dialing prefix used to establish a call or send an SMS from one locale to the given locale.	+40

Guidelines

Two-way SMS supported Whether Calilio supports two-way SMS in the given locale.	No
Number portability available Whether number portability is available in the given locale	Yes
Calilio concatenated message support Concatenation refers to the capability of splitting a message that is too long to be sent in one SMS into smaller pieces and then joining the pieces at the receiving end so that the receiver sees the message as one.	Yes For certain sender ID types this may not be supported. Where messages are split and rejoined may vary based on character encoding.
Message length How many characters can be sent given a particular message encoding before the message will be split into concatenated segments.	-
Calilio MMS support Multimedia Messaging Service (MMS) provides a standards-based means to send pictures and video to mobile phones.	Converted to SMS with embedded URL
Sending SMS to landline numbers How Calilio handles an SMS message destined for landline telephone number.	You cannot send SMS to a landline destination number: the Calilio REST API will throw a 400 response with error code 21614, the message will not appear in the logs, and the account will not be charged.
Compliance considerations Calilio strongly encourages customers to review proposed use cases with qualified legal counsel to make sure that they comply with all applicable laws. This table lists some general best practices.	Mobile operators Vodafone and Orange in Romania do not support Dynamic Sender IDs. These IDs will be overwritten with either a generic short code or an Alphanumeric Sender ID to ensure delivery. Romanian mobile operators are blocking and filtering SMS content containing web addresses (URLs). If your SMS content carries a web URL, kindly reach out to Calilio customer services to get your SMS content added to an allow list to prevent delivery failure. When content registration is complete, you must send the messages with an International Long Code Sender ID or an Alphanumeric Sender ID. Sending messages using Domestic Long Code Sender ID may result in messages containing a web URL being filtered.Calilio strongly encourages customers to review proposed use cases with qualified legal counsel to make sure that they comply with all applicable laws. The following are some general best practices: Get opt-in consent from each end user before sending any communication to them, particular for marketing or other non-essential communications. Only communicate during an end user's daytime hours unless it is urgent. SMS campaigns should support HELP/STOP messages, and similar messages, in the end user's local language. Do not contact end users on do-not-call or do-not-disturb registries.

Phone Numbers & Sender ID ( Alphanumeric)

	Global Pre-registration	Dynamic
Operator network capability Whether mobile operators in the given country support the feature.	Required only for Telekom Romania Supported optionally for all the rest Romanian Networks There is no segregation between International and Domestic Traffic	Supported except for Telekom Romania
Calilio supported Whether Calilio supports the feature for the given country.	Required only for Telekom Romania Supported optionally for all the rest Romanian Networks There is no segregation between International and Domestic Traffic	Supported except for Telekom Romania
Sender ID preserved In some countries sender IDs for certain sender types are not preserved and are changed for compliance and/or deliverability reasons. In these countries mobile subscribers will see a different ‘from sender ID’ than the one sent by you.	Yes	No
Provisioning time Provisioning is the process of getting the sender ID approved and registered with mobile networks (depending on country requirements). Provisioning time is how long this process takes in the given country.	4 weeks	N/A
UCS-2 support	Supported	Supported
Use case restrictions	N/A	Messages with alphanumeric Sender IDs sent to the Orange, Vodafone or Digi.Mobil networks will be overwritten with either a generic short code or an Alphanumeric Sender ID outside the Calilio platform. Starting from the 15th of January of 2025, messages with unregistered Alpha Sender IDs will not be supported for Telekom Romania.
Best practices	Romania is a country very sensitive to URLs. Even if the Sender ID gets registered, sending messages containing a URL that is not checked and allowlisted may produce issues in the delivery so we would like to suggest our customers to proactively provide us with the full list of ULRs they intend to use during Sender ID Registration procedure as sample SMS messages. Calilio will check them and make sure they are allowlisted. In case new URLs need to be used in the future please reach out to Calilio customer services to get the new URL allowlisted alongside the sender ID you have registered. Additionally starting from the 20th of November of 2024 the URL Registration needs to be combined with an Alpha Sender ID Registration otherwise messages sent to Telekom Romania will fail. Learn more and register via the Console. To prevent blocking or message filtering of promotional gambling traffic in Romania, we recommend completing full sender ID registration across all networks.	Calilio suggests using a Registered Alpha Sender ID in Romania.

Long codes and short codes

	Long code domestic	Long code international	Short code
Operator network capability Whether mobile operators in the given country support the feature.	-	Not Supported	Supported
Calilio supported Whether Calilio supports the feature for the given country.	Not Supported	Supported	Not Supported
Sender ID preserved In some countries sender IDs for certain sender types are not preserved and are changed for compliance and/or deliverability reasons. In these countries mobile subscribers will see a different ‘from sender ID’ than the one sent by you.	N/A	No	-

Enter the World of AI Business Phone System with Calilio

Improve your business operation with Calilio's advanced virtual phone system. Join today for a better way to connect.

4.6125+ Reviews16+ Badges