Informant.php

См. документацию.

<?php
 
namespace Bitrix\MessageService\Providers\Base;
 
use Bitrix\MessageService\MessageType;
use Bitrix\MessageService\Providers;
 
abstract class Informant implements Providers\Informant
{
    public function getType(): string
    {
        return MessageType::SMS;
    }
 
    public function getExternalId(): string
    {
        return $this->getType() . ':' . $this->getId();
    }
 
    public function getManageUrl(): string
    {
        if (defined('ADMIN_SECTION') && ADMIN_SECTION === true)
        {
            return 'messageservice_sender_sms.php?sender_id='.$this->getId();
        }
 
        return $this->isConfigurable() ? '/crm/configs/sms/?sender=' . $this->getId() : '';
    }
}